Botany; a brief introduction to plant biology

absorption algae angiospermas angiosperme angiosperms botanica botanique botany bryophyta cells cellule champignon chemistry chimie ecologia ecologie ecology evolution feuille fleur flores flowers fruits frutas fungi genetics gimnospermas graine gymnosperme gymnosperms hojas hongos leaves metabolism metabolisme metabolismo photosynthese photosynthesis plant growth substances racine roots seeds semilla stems sustancias de crecimiento vegetal tallos taxonomia taxonomie taxonomy terminology tige