Question

process of tree how it is grow

Answer 1

The inner bark or phloem carries synthesized food from the leaves to the cambium layer and other growing portions of the tree. The cambium layer is microscopic and actively builds the cells which make more wood and bark. Sapwood or xylem transports sap or water and nutrients from the roots to the leaves.

Answer 2

Trees have six organs: leaves, stems and roots (vegetative structures) and flowers, fruits, and seeds (reproductive structures). Tree growth is the increase in size and numbers of the vegetative structures. Trees use the sun, carbon dioxide, water, and minerals to produce sugars.  Sugars are the building blocks of tree growth. As a result, tree growth is as much a response to the environment as it is to the trees genetic make-up.