noun Télécharger 🔗Partager Endosperme Tissue surrounding the embryo of flowering plant seeds, that provides nutrition to the developing embryo; usually triploid Examples : "The endosperm of the sunflower seed provides nourishment for the tiny seedling as it grows. " L'endosperme de la graine de tournesol nourrit la minuscule plantule pendant sa croissance. biology plant seed agriculture Chat avec IAJeu de vocabulairePratiquer la lecture