état (1) racine (1) nutriment (1) diffusion (1) rétombée atmosphérique (1) répression (1) Transportation (1) Symmetry (1) Process (Law) (1) Plants (1) Phloem (1) Meristems (1) Fashion (1) Farm produce (1) Expression (1) Epithelium (1) Diffusion (1) Cells (1) Blood-vessels (1) Animals (1) Angiosperms (1) mode (1) diffusion (1) transport (1)