Root is an important
One . Absorb water and dissolved minerals from the soil into the trunk.
Two . Transports water and minerals , including food crops , which accumulated in the roots up into different parts of the stem.
Three . Hold the stem with soil.
Four . Sources hormone Root, a major source of hormone production plants. As one sip TOKAI Nick Borelli which are conveyed to the growth and development of the stem to the top and other parts of plants. There is also the root of many of the special act .