stem
Stems are one of the vegetative organs of plants. Is the backbone of most plants visible. Of course, for example, cactus metamorphosis stems Stems under the root, through the xylem will be absorbed by the root of the water and minerals transported to the vegetative organs, through the phloem of photosynthetic products down the transport. Stems derived from germs of plant embryos. The components of the hypocotyls are part of the cotylus. ...