{"id":1753,"date":"2023-09-07T09:57:49","date_gmt":"2023-09-07T07:57:49","guid":{"rendered":"https:\/\/svt-dalaine.fr\/svt\/?page_id=1753"},"modified":"2025-09-04T12:12:44","modified_gmt":"2025-09-04T10:12:44","slug":"sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee","status":"publish","type":"page","link":"https:\/\/svt-dalaine.fr\/svt\/sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee\/","title":{"rendered":"SV-A-2 Regards sur un organisme Angiosperme, une Fabac\u00e9e"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1753\" class=\"elementor elementor-1753\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ae4e1f4 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ae4e1f4\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-136e778\" data-id=\"136e778\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9854d8e elementor-widget elementor-widget-image\" data-id=\"9854d8e\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"225\" height=\"300\" src=\"https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/09\/pois-de-senteur-225x300.jpg\" class=\"attachment-medium size-medium wp-image-1762\" alt=\"\" srcset=\"https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/09\/pois-de-senteur-225x300.jpg 225w, https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/09\/pois-de-senteur-768x1024.jpg 768w, https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/09\/pois-de-senteur-1152x1536.jpg 1152w, https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/09\/pois-de-senteur-1536x2048.jpg 1536w, https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/09\/pois-de-senteur-203x270.jpg 203w, https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/09\/pois-de-senteur-scaled.jpg 1920w\" sizes=\"(max-width: 225px) 100vw, 225px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f766ba9 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f766ba9\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c460892\" data-id=\"c460892\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-16905cc elementor-widget elementor-widget-text-editor\" data-id=\"16905cc\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Ce que dit le B.O.<\/p><p>Les Fabac\u00e9es appartiennent au groupe des Embryophytes.<\/p><p>Diff\u00e9rents organes et tissus participent aux fonctions de nutrition, de relation et de reproduction. Certaines de leurs caract\u00e9ristiques sont li\u00e9es au milieu de vie.<\/p><p>Les vastes surfaces d\u2019\u00e9changes avec l\u2019environnement permettent \u00e0 la plante de pr\u00e9lever la mati\u00e8re min\u00e9rale et de convertir l\u2019\u00e9nergie lumineuse en \u00e9nergie potentielle chimique n\u00e9cessaire \u00e0 la production de mati\u00e8re organique (autotrophie). Les organes \u00ab sources \u00bb coop\u00e8rent avec les organes \u00ab puits \u00bb.<\/p><p>L\u2019organisme est en interactions multiples avec son environnement abiotique et biotique. L&#8217;appareil v\u00e9g\u00e9tatif grandit de fa\u00e7on ind\u00e9finie \u00e0 partir de m\u00e9rist\u00e8mes. Les facteurs anisotropes du milieu orientent la croissance de l\u2019appareil v\u00e9g\u00e9tatif. Les rythmes saisonniers conditionnent les diff\u00e9rentes \u00e9tapes du cycle de reproduction (floraison, pollinisation, fructification, vie ralentie des graines). La plante est impliqu\u00e9e dans diff\u00e9rents syst\u00e8mes de relations intra et intersp\u00e9cifiques. La symbiose Fabac\u00e9e et bact\u00e9rie Rhizobium, fixatrice d\u2019azote dans les nodosit\u00e9s, augmente la biomasse de la Fabac\u00e9e. Les v\u00e9g\u00e9taux sont des producteurs primaires et constituent des ressources alimentaires \u00e0 la base des r\u00e9seaux trophiques. Leur importance dans les agro\u00e9cosyst\u00e8mes conduit \u00e0 la s\u00e9lection par l\u2019\u00eatre humain en relation avec la diversification des usages<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-8edb44d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"8edb44d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-72e3071\" data-id=\"72e3071\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-735f613 elementor-widget elementor-widget-html\" data-id=\"735f613\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div style=\"width: 100%;\"><div style=\"position: relative; padding-bottom: 56.25%; padding-top: 0; height: 0;\"><iframe title=\"Biologie_vegetale_Stephanie_Dalaine\" frameborder=\"0\" width=\"1200\" height=\"675\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/view.genial.ly\/648c51b718bf0f00183cb530\" type=\"text\/html\" allowscriptaccess=\"always\" allowfullscreen=\"true\" scrolling=\"yes\" allownetworking=\"all\"><\/iframe> <\/div> <\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c2643e3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c2643e3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-006d455\" data-id=\"006d455\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0c86c55 elementor-widget elementor-widget-html\" data-id=\"0c86c55\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"container-wrapper-genially\" style=\"position: relative; min-height: 400px; max-width: 100%;\"><video class=\"loader-genially\" autoplay=\"autoplay\" loop=\"loop\" playsinline=\"playsInline\" muted=\"muted\" style=\"position: absolute;top: 45%;left: 50%;transform: translate(-50%, -50%);width: 80px;height: 80px;margin-bottom: 10%\"><source src=\"https:\/\/static.genial.ly\/resources\/loader-default.mp4\" type=\"video\/mp4\" \/>Your browser does not support the video tag.<\/video><div id=\"648c6dd0af5ef000138aa6d1\" class=\"genially-embed\" style=\"margin: 0px auto; position: relative; height: auto; width: 100%;\"><\/div><\/div><script>(function (d) { var js, id = \"genially-embed-js\", ref = d.getElementsByTagName(\"script\")[0]; if (d.getElementById(id)) { return; } js = d.createElement(\"script\"); js.id = id; js.async = true; js.src = \"https:\/\/view.genial.ly\/static\/embed\/embed.js\"; ref.parentNode.insertBefore(js, ref); }(document));<\/script>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9cbe52a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9cbe52a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f71b641\" data-id=\"f71b641\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-07c8ecd elementor-widget elementor-widget-html\" data-id=\"07c8ecd\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div style=\"width: 100%;\"><div style=\"position: relative; padding-bottom: 56.25%; padding-top: 0; height: 0;\"><iframe title=\"Les tissus_vegetaux_S_Dalaine\" frameborder=\"0\" width=\"1200\" height=\"675\" style=\"position: absolute; top: 0; left: 0; width: 100%; height: 100%;\" src=\"https:\/\/view.genial.ly\/648ac04fec44cb0019d0a3aa\" type=\"text\/html\" allowscriptaccess=\"always\" allowfullscreen=\"true\" scrolling=\"yes\" allownetworking=\"all\"><\/iframe> <\/div> <\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Ce que dit le B.O. Les Fabac\u00e9es appartiennent au groupe des Embryophytes. Diff\u00e9rents organes et tissus participent aux fonctions de nutrition, de relation et de reproduction. Certaines de leurs caract\u00e9ristiques sont li\u00e9es au milieu de vie. Les vastes surfaces d\u2019\u00e9changes&hellip;&nbsp;<a href=\"https:\/\/svt-dalaine.fr\/svt\/sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee\/\" class=\"more-link\">Lire la suite<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[74,75],"tags":[],"class_list":["post-1753","page","type-page","status-publish","hentry","category-bcpst1-sv","category-sv-a-2-fabacee-bcpst1"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.9.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>SV-A-2 Regards sur un organisme Angiosperme, une Fabac\u00e9e - Bienvenue sur le site de Sciences de la Vie et de la Terre<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/svt-dalaine.fr\/svt\/sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"SV-A-2 Regards sur un organisme Angiosperme, une Fabac\u00e9e - Bienvenue sur le site de Sciences de la Vie et de la Terre\" \/>\n<meta property=\"og:description\" content=\"Ce que dit le B.O. Les Fabac\u00e9es appartiennent au groupe des Embryophytes. Diff\u00e9rents organes et tissus participent aux fonctions de nutrition, de relation et de reproduction. Certaines de leurs caract\u00e9ristiques sont li\u00e9es au milieu de vie. 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Les vastes surfaces d\u2019\u00e9changes&hellip;&nbsp;Lire la suite","og_url":"https:\/\/svt-dalaine.fr\/svt\/sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee\/","og_site_name":"Bienvenue sur le site de Sciences de la Vie et de la Terre","article_modified_time":"2025-09-04T10:12:44+00:00","og_image":[{"url":"https:\/\/svt-dalaine.fr\/svt\/wp-content\/uploads\/2023\/09\/pois-de-senteur-225x300.jpg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/svt-dalaine.fr\/svt\/sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee\/","url":"https:\/\/svt-dalaine.fr\/svt\/sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee\/","name":"SV-A-2 Regards sur un organisme Angiosperme, une Fabac\u00e9e - Bienvenue sur le site de Sciences de la Vie et de la Terre","isPartOf":{"@id":"https:\/\/svt-dalaine.fr\/svt\/#website"},"datePublished":"2023-09-07T07:57:49+00:00","dateModified":"2025-09-04T10:12:44+00:00","breadcrumb":{"@id":"https:\/\/svt-dalaine.fr\/svt\/sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/svt-dalaine.fr\/svt\/sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/svt-dalaine.fr\/svt\/sv-a-2-regards-sur-un-organisme-angiosperme-une-fabacee\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/svt-dalaine.fr\/svt\/"},{"@type":"ListItem","position":2,"name":"SV-A-2 Regards sur un organisme Angiosperme, une Fabac\u00e9e"}]},{"@type":"WebSite","@id":"https:\/\/svt-dalaine.fr\/svt\/#website","url":"https:\/\/svt-dalaine.fr\/svt\/","name":"Bienvenue sur le site de Sciences de la Vie et de la Terre","description":"Ressources en SVT de St\u00e9phanie Dalaine, professeure agr\u00e9g\u00e9e exer\u00e7ant en BCPST1 ENCPB","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/svt-dalaine.fr\/svt\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/pages\/1753","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/comments?post=1753"}],"version-history":[{"count":14,"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/pages\/1753\/revisions"}],"predecessor-version":[{"id":2720,"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/pages\/1753\/revisions\/2720"}],"wp:attachment":[{"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/media?parent=1753"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/categories?post=1753"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/svt-dalaine.fr\/svt\/wp-json\/wp\/v2\/tags?post=1753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}