Explores the structure and function of green plants, focusing on their three main parts: roots, stems, and leaves. Roots anchor the plant and absorb water and minerals through root hairs.

Stem-cell Genes That Help Form Plant Organs Identified Date: March 6, 2009 Source: University of California - Riverside Summary: Biologists have identified all the genes expressed in the stem ...

Like ours, these stem ... plant that makes Taxol (paclitaxel), which is used to fight breast, lung, and ovarian cancers. They then isolated actively proliferating cells from the cambium, a ...