{"id":258167,"date":"2023-05-23T09:00:00","date_gmt":"2023-05-23T07:00:00","guid":{"rendered":"https:\/\/sherpas.com\/blog\/?p=258167"},"modified":"2025-01-09T17:09:35","modified_gmt":"2025-01-09T16:09:35","slug":"photosynthese","status":"publish","type":"post","link":"https:\/\/sherpas.com\/blog\/photosynthese\/","title":{"rendered":"Photosynth\u00e8se : d\u00e9finition, utilit\u00e9 {fiche de cours }\ud83c\udf31"},"content":{"rendered":"\n<p>Le <a href=\"https:\/\/sherpas.com\/blog\/metabolisme\/\" data-type=\"URL\" data-id=\"https:\/\/sherpas.com\/blog\/metabolisme\/\">m\u00e9tabolisme<\/a>, c&rsquo;est la source d\u2019\u00e9nergie pour les \u00eatres humains. Il existe la m\u00eame chose pour les plantes et \u00e7a s\u2019appelle la <strong>photosynth\u00e8se<\/strong>. On te pr\u00e9sente ce ph\u00e9nom\u00e8ne biologique naturel exceptionnel et absolument essentiel pour la plan\u00e8te. C\u2019est parti ! \ud83d\ude80<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Qu\u2019est-ce que la photosynth\u00e8se ?&nbsp;<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Photosynth\u00e8se d\u00e9finition \u2728<\/h3>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u2600\ufe0f Photosynth\u00e8se<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>C\u2019est un processus bio\u00e9nerg\u00e9tique qui permet aux plantes vertes de <strong>synth\u00e9tiser de la mati\u00e8re organique \u00e0 partir de mati\u00e8re min\u00e9rale<\/strong>. Pour ce faire, elles utilisent de l\u2019\u00e9nergie lumineuse et le gaz carbonique pour cr\u00e9er de l\u2019oxyg\u00e8ne.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/BCiNqZxPOFe6s\/giphy.gif\" alt=\"Sch\u00e9ma de la photosynth\u00e8se \"\/><\/figure>\n<\/div>\n\n\n<p>La <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Photosynth%C3%A8se\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/fr.wikipedia.org\/wiki\/Photosynth%C3%A8se\" rel=\"noreferrer noopener\">photosynth\u00e8se<\/a> peut se r\u00e9sumer gr\u00e2ce \u00e0 une \u00e9quation r\u00e9capitulative qu\u2019il te faut conna\u00eetre par coeur ! \ud83d\ude09<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\u00c9quation photosynth\u00e8se \u2728<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>6 CO2 + 6 H2O \u2014&gt; C6H12O6 + 6 O2<\/p>\n\n        <\/div>\n              <\/section>\n\n\n\n<p>\ud83d\udc49 Les plantes vertes produisent elles-m\u00eames leur \u00e9nergie en utilisant l\u2019\u00e9nergie lumineuse. On appelle ces organismes des organismes <strong>autotrophes<\/strong>.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 A l\u2019inverse, les organismes qui ont besoin de se nourrir de substances organiques pour produire de l\u2019\u00e9nergie sont appel\u00e9s <strong>h\u00e9t\u00e9rotrophes<\/strong>. Le meilleur exemple d\u2019organisme h\u00e9t\u00e9rotrophe que l\u2019on peut te citer, c\u2019est toi ! Eh oui, l\u2019\u00eatre humain a besoin de manger et de boire, il ne produit pas d\u2019\u00e9nergie en restant au soleil. \ud83d\ude1c<\/p>\n\n\n<section class=\"relance\">\n        <div >\n                            <a target=\"_blank\" href=\"https:\/\/sherpas.com\/cours\/svt\/online\">\n                    <div class=\"relance__container\"\n                        >\n                        \n                                                        <picture>\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2022\/02\/istockphoto-911030282-612x612-2.jpg\" media=\"(min-width: 999px)\">\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2022\/02\/istockphoto-911030282-612x612-2.jpg\" media=\"(max-width: 999px)\">\n                                <img decoding=\"async\"\n                                    src=\"https:\/\/sherpas.com\/content\/uploads\/2022\/02\/istockphoto-911030282-612x612-2.jpg\"\n                                    alt=\"bac svt sp\u00e9\"\n                                >\n                            <\/picture>\n                                                <div class=\"relance__content\">\n                            \n                                <div class=\"relance__title\"> <p>Pour avoir une super note \u00e0 l&rsquo;\u00e9preuve de SVT n&rsquo;h\u00e9site pas \u00e0 renforcer tes acquis avec nos Sherpas !<\/p>\n<\/div>\n                                                        <button type=\"button\"\n                                    class=\"relance__button btn btn-white\">\n                                Par ici pour progresser en SVT ! \n                            <\/button>\n                        <\/div>\n                    <\/div>\n                <\/a>\n                    <\/div>\n    <\/section>\n\n    \n\n\n<h3 class=\"wp-block-heading\">O\u00f9 se d\u00e9roule la photosynth\u00e8se ? \ud83e\udd14<\/h3>\n\n\n\n<p>Chez une plante verte, les feuilles ont un r\u00f4le primordial. C\u2019est \u00e0 leur niveau qu\u2019a lieu la photosynth\u00e8se. \ud83c\udf3f<\/p>\n\n\n\n<p>Les feuilles contiennent de petites cellules qui permettent \u00e0 la photosynth\u00e8se de se r\u00e9aliser. Ces cellules sont appel\u00e9es <strong>chloroplastes<\/strong> et elles contiennent de la <strong>chlorophylle<\/strong>, le pigment qui permet la photosynth\u00e8se.&nbsp;<\/p>\n\n\n\n<p>Ce pigment de couleur verte permet la captation de l\u2019\u00e9nergie lumineuse. \u2600\ufe0f<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\ud83d\udca1 Pour info<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Les <strong>pigments<\/strong> sont les substances qui donnent une couleur aux \u00eatres vivants. Il en existe deux autres principaux : les <strong>carot\u00e9no\u00efdes<\/strong>, responsables des couleurs jaune, orange et rouge. Les <strong>flavono\u00efdes<\/strong>, responsables des teintes bleu et violet.<\/p>\n\n        <\/div>\n              <\/section>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1920\" height=\"786\" src=\"https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?func=bound&amp;w=1024&amp;h=786\" alt=\"Sch\u00e9ma du chloroplaste \" class=\"wp-image-258169\" srcset=\"https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=1920 1920w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=300 300w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=1024 1024w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=768 768w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=1536 1536w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=200 200w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=396 396w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=288 288w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=610 610w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=265 265w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Chloroplaste-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=60 60w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\"><em>Sch\u00e9ma d&rsquo;un chloroplaste <\/em><\/figcaption><\/figure>\n<\/div>\n\n<section class=\"relance\">\n        <div >\n                            <a target=\"_blank\" href=\"https:\/\/sherpas.com\/cours\/physique\">\n                    <div class=\"relance__container\"\n                        >\n                        \n                                                        <picture>\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Annales-physique-chimie-e3a-e1614842370392-2.jpg\" media=\"(min-width: 999px)\">\n                            <source srcset=\"https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Annales-physique-chimie-e3a-e1614842370392-2.jpg\" media=\"(max-width: 999px)\">\n                                <img decoding=\"async\"\n                                    src=\"https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Annales-physique-chimie-e3a-e1614842370392-2.jpg\"\n                                    alt=\"\"\n                                >\n                            <\/picture>\n                                                <div class=\"relance__content\">\n                            \n                                <div class=\"relance__title\"> <p>Pour progresser en physique-chimie, n&rsquo;h\u00e9site pas \u00e0 faire appel \u00e0 l&rsquo;un de nos Sherpas !<\/p>\n<\/div>\n                                                        <button type=\"button\"\n                                    class=\"relance__button btn btn-white\">\n                                Viens progresser en physique par ici ! \n                            <\/button>\n                        <\/div>\n                    <\/div>\n                <\/a>\n                    <\/div>\n    <\/section>\n\n    \n\n\n<h3 class=\"wp-block-heading\">L\u2019importance de la photosynth\u00e8se \ud83c\udf0e<\/h3>\n\n\n\n<p>Tu l\u2019as peut-\u00eatre d\u00e9j\u00e0 compris, mais la photosynth\u00e8se a un r\u00f4le essentiel sur Terre. En effet, il existe peu d\u2019organismes capables de produire de l\u2019oxyg\u00e8ne \u00e0 partir de dioxyde de carbone, d\u2019eau et de lumi\u00e8re.&nbsp;<\/p>\n\n\n\n<p>Tous les organismes qui ne poss\u00e8dent pas de chlorophylle et qui par cons\u00e9quent ne peuvent pas pratiquer la photosynth\u00e8se, ont d\u00e9velopp\u00e9 la <strong>respiration<\/strong>. La respiration est possible gr\u00e2ce aux plantes qui produisent l\u2019oxyg\u00e8ne.<\/p>\n\n\n\n<p><strong>L\u2019oxyg\u00e8ne pr\u00e9sent sur Terre est principalement produit par les v\u00e9g\u00e9taux.<\/strong> Sans les v\u00e9g\u00e9taux, l\u2019oxyg\u00e8ne diminuerait et la vie ne serait plus possible. Il est donc essentiel que les plantes vertes renouvellent en permanence le stock d\u2019oxyg\u00e8ne pr\u00e9sent sur la plan\u00e8te.&nbsp;<\/p>\n\n\n\n<p>C\u2019est pourquoi il faut lutter pour la pr\u00e9servation de notre environnement et contre la d\u00e9forestation ! \ud83c\udf33<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" src=\"https:\/\/media.giphy.com\/media\/4QFBn7Or4Qw43x6qVs\/giphy.gif\" alt=\"On replante pour la photosynth\u00e8se \"\/><figcaption class=\"wp-element-caption\"><em>Toi qui prends soins des plantes du coup <\/em><\/figcaption><\/figure>\n<\/div>\n\n<section class=\"read-also\">\n    <p class=\"read-also__title\">\u00c0 lire aussi<\/p>\n            <div class=\"read-also__list\">\n            <p>Par ici pour tout comprendre <a href=\"https:\/\/sherpas.com\/blog\/effet-de-serre\/\">l&rsquo;effet de serre<\/a> !<\/p>\n\n        <\/div>\n    <\/section>\n\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS9mdW5uZWwtc3R1ZGVudC1xdWFsaWZpY2F0aW9u\" data-banner=\"2\" data-name=\"Cours part&amp;rsquo; global #1 = CPG1\" style=\"background-color: #F3FBF7\" >\n                                                                        <div class=\"push__teachers\">\n    <div class=\"d-flex justify-content-center d-md-none\">\n        <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\" alt=\"Logo Sherpas\">\n    <\/div>\n    <div class=\"swiper\">\n        <div class=\"swiper-wrapper\">\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Margot2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Margot<\/p>                          <p class=\"push__teachers-school\">Arts et M\u00e9tiers ParisTech<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    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    <\/div>\n                                                 <p class=\"push__teachers-price\">22\u20ac\/h\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Hugo2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Hugo<\/p>                          <p class=\"push__teachers-school\">Insa Lyon<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">16\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Alma2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Alma<\/p>                          <p class=\"push__teachers-school\">ENS Paris-Saclay<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n           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                                          <p class=\"push__teachers-price\">24\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Emma2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Emma<\/p>                          <p class=\"push__teachers-school\">Dauphine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">15\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Simon2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Simon<\/p>                          <p class=\"push__teachers-school\">4e ann\u00e9e de m\u00e9decine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    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    <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Thibault2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Thibault<\/p>                          <p class=\"push__teachers-school\">ENS Paris Ulm<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Fabien2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Fabien<\/p>                          <p class=\"push__teachers-school\">T\u00e9l\u00e9com Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    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    <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Bastien2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Bastien<\/p>                          <p class=\"push__teachers-school\">Polytechnique<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Ton premier cours particulier est offert ! <span role=\"img\" aria-label=\"\ud83c\udf81\">\ud83c\udf81<\/span><!-- notionvc: 91b6b7d7-50f2-46f4-ae1f-ecbabe834aad --><\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Nos profs sont pass\u00e9s par les meilleures \u00e9coles et universit\u00e9s.<!-- notionvc: 21bb66b6-b36d-4ce8-8950-173722d75a1e --><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: #ffffff; border-color: ; background-color: \"\n\n                                    >\n                                        J&rsquo;EN PROFITE MAINTENANT !\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Les deux \u00e9tapes de la photosynth\u00e8se&nbsp;<\/h2>\n\n\n\n<p>Tu vas maintenant d\u00e9couvrir que la photosynth\u00e8se se d\u00e9roule en deux \u00e9tapes distinctes, mais compl\u00e9mentaires. L\u2019une d\u00e9pend de la lumi\u00e8re et l\u2019autre pas ! \ud83d\ude31<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1\ufe0f\u20e3 La phase photochimique&nbsp;<\/h3>\n\n\n\n<p>La <strong>phase photochimique<\/strong> \u00e9galement appel\u00e9e<strong> \u201cphase claire\u201d <\/strong>est la premi\u00e8re phase de la photosynth\u00e8se.&nbsp;<\/p>\n\n\n\n<p>Elle porte ce nom, car elle <strong>d\u00e9pend totalement de la lumi\u00e8re<\/strong> et se d\u00e9roule au niveau de la membrane des <strong>thylako\u00efdes<\/strong> (r\u00e9seau de membrane dans le chloroplaste qui contient la chlorophylle.)<\/p>\n\n\n\n<p>\ud83d\udc49 Durant cette \u00e9tape, l\u2019\u00e9nergie lumineuse est capt\u00e9e par les pigments <strong>chlorophylliens<\/strong>. La chlorophylle, \u201cexcit\u00e9e\u201d par la r\u00e9ception d\u2019\u00e9nergie lumineuse, <strong>lib\u00e8re un \u00e9lectron<\/strong>. L\u2019\u00e9lectron lib\u00e9r\u00e9 va se diriger vers la <strong>cha\u00eene photosynth\u00e9tique<\/strong> voisine o\u00f9 des mol\u00e9cules qui acceptent les \u00e9lectrons vont le capturer. Ces mol\u00e9cules riches en \u00e9nergies sont \u00e0 l\u2019\u00e9tat r\u00e9duit.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 La chlorophylle oxyd\u00e9e (qui a perdu un \u00e9lectron) retrouve son \u00e9tat initial gr\u00e2ce \u00e0 la photolyse de l\u2019eau.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 Lors de cette premi\u00e8re phase, on a la <strong>transformation d\u2019une \u00e9nergie lumineuse en une \u00e9nergie chimique<\/strong>. Cela se caract\u00e9rise par la production d\u2019ATP et d\u2019un compos\u00e9 RH2 sous une forme r\u00e9duite.&nbsp;<\/p>\n\n\n<section class=\"you-know\">\n                <div class=\"you-know__title\"><p>\ud83d\udca1 Point vocabulaire<\/p>\n<\/div>\n                        <div class=\"you-know__text\">\n            <p>Bon, il y a certains termes techniques qui peuvent te para\u00eetre encore un peu flous. On te fait donc un petit rappel vocabulaire pour que tu puisses y voir plus clair ! \ud83d\ude09<\/p>\n<p><!-- wp:list --><\/p>\n<ul><!-- wp:list-item --><\/p>\n<li><strong>Cha\u00eene photosynth\u00e9tique :<\/strong> elle repr\u00e9sente un groupement d\u2019\u00e9l\u00e9ments qui permettent la r\u00e9ception d\u2019\u00e9lectrons et qui participent \u00e0 la transformation de la mati\u00e8re gr\u00e2ce \u00e0 la chlorophylle.<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li><strong>\u00c9tat oxyd\u00e9 :<\/strong> c\u2019est une r\u00e9action chimique durant laquelle un atome ou une mol\u00e9cule perd un ou plusieurs \u00e9lectrons.<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li><strong>\u00c9tat r\u00e9duit :<\/strong> c\u2019est une r\u00e9action chimique durant laquelle un atome ou une mol\u00e9cule gagne un ou plusieurs \u00e9lectrons.<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li><strong>Photolyse de l\u2019eau : <\/strong>c\u2019est une r\u00e9action chimique qui permet la d\u00e9composition d\u2019une mol\u00e9cule d\u2019eau en atomes d\u2019hydrog\u00e8ne et d\u2019oxyg\u00e8ne \u00e0 cause de la lumi\u00e8re du soleil.<\/li>\n<p><!-- \/wp:list-item --> <!-- wp:list-item --><\/p>\n<li><strong>Ad\u00e9nosine Triphosphate : <\/strong>plus souvent appel\u00e9 ATP, est une mol\u00e9cule d\u2019\u00e9nergie. Elle est pr\u00e9sente chez les \u00eatres vivants.<\/li>\n<p><!-- \/wp:list-item --><\/ul>\n<p><!-- \/wp:list --><\/p>\n\n        <\/div>\n              <\/section>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1920\" height=\"1088\" src=\"https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?func=bound&amp;w=1024&amp;h=1024\" alt=\"Sch\u00e9ma de la phase photochimique \" class=\"wp-image-258168\" srcset=\"https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=1920 1920w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=300 300w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=1024 1024w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=768 768w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=1536 1536w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=200 200w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=396 396w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=288 288w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=610 610w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=265 265w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/Phase-photochimique-.jpg?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=60 60w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/><figcaption class=\"wp-element-caption\"><em>Sch\u00e9ma de la phase photochimique <\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">2\ufe0f\u20e3 La phase chimique<\/h3>\n\n\n\n<p>On passe maintenant \u00e0 la deuxi\u00e8me phase de la photosynth\u00e8se, <strong>la phase chimique<\/strong>.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 Cette phase se d\u00e9roule cette-fois ci dans le <strong>stroma <\/strong>(le liquide qui entoure les thylako\u00efdes dans le chloroplaste) et n\u2019a <strong>pas besoin de la lumi\u00e8re du soleil<\/strong>. Elle utilise les \u00e9l\u00e9ments qui ont \u00e9t\u00e9 produits durant la phase pr\u00e9c\u00e9dente.&nbsp;<\/p>\n\n\n\n<p>\ud83d\udc49 Cette seconde phase se caract\u00e9rise par un cycle que l\u2019on nomme le cycle de Calvin-Benson. Ce cycle se divise en trois temps.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Dans un premier temps, du CO2 va venir se fixer sur une mol\u00e9cule de RuBP. Cela provoque la production de l\u2019APG. Pour ce faire, l\u2019enzyme Rubisco (c\u2019est l\u2019enzyme cl\u00e9 de la photosynth\u00e8se. C\u2019est celle qui permet la fixation du CO2) intervient dans la r\u00e9action.&nbsp;<\/li>\n\n\n\n<li>Dans un second temps, on a la formation du <strong>glucose<\/strong> \u00e0 partir de l\u2019APG. Au cours de ce second moment, les \u00e9l\u00e9ments produits durant la phase photochimique vont \u00eatre utilis\u00e9s. Ainsi,<strong> l\u2019ATP et le RH2 vont permettre la r\u00e9duction du carbone.&nbsp;<\/strong><\/li>\n\n\n\n<li>Enfin, on a le RuBP qui se r\u00e9g\u00e9n\u00e8re \u00e0 partir des mol\u00e9cules qui donnent le glucose.&nbsp;<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"261\" height=\"193\" src=\"https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/cycle-de-calvin.png?func=bound&amp;w=261&amp;h=193\" alt=\"Photosynth\u00e8se \" class=\"wp-image-258170\" srcset=\"https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/cycle-de-calvin.png?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=261 261w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/cycle-de-calvin.png?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=169 169w, https:\/\/xapbm7c37i.cloudimg.io\/https:\/\/sherpas.com\/blog\/content\/uploads\/2023\/05\/cycle-de-calvin.png?q=85&amp;force_format=webp&amp;org_if_sml=1&amp;w=60 60w\" sizes=\"(max-width: 261px) 100vw, 261px\" \/><figcaption class=\"wp-element-caption\"><em>Sch\u00e9ma du cycle de Calvin <\/em><\/figcaption><\/figure>\n<\/div>\n\n\n<p>\ud83d\udc49 Gr\u00e2ce au cycle de Calvin, on a la production de mati\u00e8re organique (le glucose qui correspond aux sucres) et de l\u2019oxyg\u00e8ne.&nbsp;<\/p>\n\n\n<section class=\"push \">\n        <div >\n            \n                                                <div class=\"push__container  qcd\" data-target=\"_self\" data-qcd=\"aHR0cHM6Ly9zaGVycGFzLmNvbS9mdW5uZWwtc3R1ZGVudC1xdWFsaWZpY2F0aW9u\" data-banner=\"2\" data-name=\"Cours part&amp;rsquo; global #2 = CPG2\" style=\"background-color: #F3FBF7\" >\n                                                                        <div class=\"push__teachers\">\n    <div class=\"d-flex justify-content-center d-md-none\">\n        <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\" alt=\"Logo Sherpas\">\n    <\/div>\n    <div class=\"swiper\">\n        <div class=\"swiper-wrapper\">\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Cle\u0301mence2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Cl\u00e9mence<\/p>                          <p class=\"push__teachers-school\">HEC Paris<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                             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      style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Thibault2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Thibault<\/p>                          <p class=\"push__teachers-school\">ENS Paris Ulm<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                   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                     <\/div>\n                                                 <p class=\"push__teachers-price\">20\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Sophie2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Sophie<\/p>                          <p class=\"push__teachers-school\">Sciences Po Bordeaux<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        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xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">12\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Noemie2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">No\u00e9mie<\/p>                          <p class=\"push__teachers-school\">M2 en droit \u00e0 Assas<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    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    <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Fanny2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Fanny<\/p>                          <p class=\"push__teachers-school\">Ponts ParisTech<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">19\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Simon2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Simon<\/p>                          <p class=\"push__teachers-school\">4e ann\u00e9e de m\u00e9decine<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">26\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Nicolas2x.png);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Nicolas<\/p>                          <p class=\"push__teachers-school\">CentraleSup\u00e9lec<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">17\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                                            <div class=\"swiper-slide\">\n                    <div class=\"push__teachers-card\">\n                        <div\n                            class=\"push__teachers-profil\"\n                            \n                            style=\"background-image: url(https:\/\/sherpas.com\/content\/uploads\/2022\/01\/Victor2x.jpg);\"\n                        >\n                    <\/div>\n                         <p class=\"push__teachers-name\">Victor<\/p>                          <p class=\"push__teachers-school\">ESCP<\/p>                                                     <div class=\"push__teachers-note\">\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                                    <svg  class=\"active\" >\n                                        <use\n                                            xlink:href=\"\/content\/themes\/sherpas-theme\/dist\/images\/sprite.svg#star\"\/>\n                                    <\/svg>\n                                                            <\/div>\n                                                 <p class=\"push__teachers-price\">25\u20ac\/h<\/p>                     <\/div>\n                <\/div>\n                    <\/div>\n    <\/div>\n<\/div>\n                                                    <div class=\"push__content\">\n                                                            <div  class=\"d-none d-md-block\" >\n                                    <img decoding=\"async\" class=\"push__logo\" src=\"\/content\/themes\/sherpas-theme\/dist\/images\/logo.svg\"\n                                        alt=\"Logo Sherpas\">\n                                <\/div>\n                                                                                        <div class=\"push__title\"><p>Besoin d&rsquo;un prof particulier ? <span role=\"img\" aria-label=\"\u2728\">\u2728<\/span><!-- notionvc: 9b5ed38b-ea2e-4d3c-a3bb-f0091c2eedd2 --><\/p>\n<\/div>\n                                                                                        <div class=\"push__text\"><p>Nos profs sont l\u00e0 pour t&rsquo;aider \u00e0 progresser !<\/p>\n<p>&nbsp;<\/p>\n<p><!-- notionvc: 20490bdd-6579-484b-9d99-0ff0bc1aa8e7 --><\/p>\n<\/div>\n                                                        <div class=\"push__promo-button   \">\n                                                                                                    <div\n                                        class=\"btn btn-primary\"\n                                        style=\"color: ; border-color: ; background-color: \"\n\n                                    >\n                                        JE PRENDS UN COURS OFFERT !\n                                    <\/div>\n                                                            <\/div>\n                                                    <\/div>\n                                    <\/div>\n                                    <\/div>\n    <\/section>\n\n\n\n<h2 class=\"wp-block-heading\">Le bilan de la photosynth\u00e8se&nbsp;<\/h2>\n\n\n\n<p>Suite \u00e0 cette r\u00e9action, on peut \u00e9crire <strong>l\u2019\u00e9quation bilan de la photosynth\u00e8se.<\/strong> Elle permet de r\u00e9capituler les \u00e9l\u00e9ments avec lesquels on a commenc\u00e9 et les \u00e9l\u00e9ments qui ont \u00e9t\u00e9 produits suite \u00e0 cette r\u00e9action chimique. \ud83d\ude0c<\/p>\n\n\n\n<p>\u00c9quation g\u00e9n\u00e9rale de la photosynth\u00e8se :&nbsp;<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>6 CO2 + 12 H2O \u2192 C6H12O6 + 6 O2 + 6 H2O <\/strong><\/p>\n\n\n\n<p>Cette \u00e9quation est un peu longue, alors voici la version simplifi\u00e9e, qu\u2019il ne faut pas que tu oublies ! \ud83d\ude43<\/p>\n\n\n\n<p class=\"has-text-align-center\"><strong>6 CO2 + 6 H2O \u2014&gt; C6H12O6 + 6 O2&nbsp; <\/strong><\/p>\n\n\n\n<p>Notre fiche de cours sur la <strong>photosynth\u00e8se<\/strong> est maintenant termin\u00e9e, on esp\u00e8re que tu as pu en apprendre plus sur ce ph\u00e9nom\u00e8ne biologique. N\u2019h\u00e9site pas \u00e0 nous laisser un petit commentaire si \u00e7a t\u2019a \u00e9t\u00e9 utile ! \ud83d\ude09<\/p>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;258167&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;13&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;4.2&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Tu as aim\u00e9 cet article ?&quot;,&quot;legend&quot;:&quot;4.2\\\/5 - (13 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Photosynth\u00e8se : d\u00e9finition, utilit\u00e9 {fiche de cours }\ud83c\udf31&quot;,&quot;width&quot;:&quot;119.3&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 119.3px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; height: 24px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 19.2px;\">\n            4.2\/5 - (13 votes)    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Le m\u00e9tabolisme, c&rsquo;est la source d\u2019\u00e9nergie pour les \u00eatres humains. Il existe la m\u00eame chose pour les plantes (&#8230;)<\/p>\n","protected":false},"author":326,"featured_media":258171,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"category":[803,811],"tag":[317,79,355],"class_list":["post-258167","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-apprendre-matiere","category-svt-biologie-2","tag-bac","tag-lycee","tag-terminale"],"acf":[],"_links":{"self":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/258167","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/users\/326"}],"replies":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/comments?post=258167"}],"version-history":[{"count":0,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/posts\/258167\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media\/258171"}],"wp:attachment":[{"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/media?parent=258167"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/category?post=258167"},{"taxonomy":"tag","embeddable":true,"href":"https:\/\/sherpas.com\/blog\/wp-json\/wp\/v2\/tag?post=258167"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}