DENDROLOGY

Detailed explanation-1: -Plants generally grow where meristematic tissue is present. At the tips of roots and stems, the meristematic tissue is called the apical meristem. The primary growth of the plant occurs in the apical meristem. Lateral growth in a plant is called secondary growth; it occurs in lateral meristem tissue.

Detailed explanation-2: -Meristematic tissue is made up of a group of cells that divide continuously to form new cells. This tissue is found in the growing regions of plants such as the tips of roots, stems, and branches. The function of meristematic tissue is to make plants grow.

Detailed explanation-3: -Apical Meristem These are present at the tips of the roots and shoots and helps in the increase of the height of the plants. Various cell divisions facilitate the growth of the cells in the roots and shoots and help in cellular enlargement.