The total time in which growth occurs is called
Phase of maturation
Phase of cell division
Phase of elongation
Grand period of growth
How many facets are present in a parenchyma cell
For a critical studyof secondary growth in plants, which one of the following pairs is suitable ?
Trees may be damaged by animals which rub against them, wearing away a strip of bark right around the tree trunk and exposing the xylem. The tree will then
......... Occurs in layers below the epidermis in dicotyledonous plants.
The cork cambium, cork and secondary cortex are collectively called