{"version":"1.0","type":"rich","provider_name":"Site Pagestec","provider_url":"https:\/\/www.pagestec.org","title":"Lumi\u00e8re vitale","author_name":"","width":"480","height":"295","url":"https:\/\/pagestec.org\/article3705.html","html":"\u003Ch4 class='title'\u003E\u003Ca href='https:\/\/pagestec.org\/article3705.html'\u003ELumi\u00e8re vitale\u003C\/a\u003E\u003C\/h4\u003E\u003Cblockquote class='spip'\u003E\n\u003Cp\u003EUne partie de la lumi\u00e8re solaire, capt\u00e9e par la chlorophylle des plantes, permet avec un apport d\u2019eau de transformer le gaz carbonique de l\u2019air en sucre et en oxyg\u00e8ne, c\u2019est la photosynth\u00e8se.\u003C\/p\u003E\n\u003C\/blockquote\u003E\n"}