EVERYDAY SCIENCE

Detailed explanation-1: -cambium, called the phellogen or cork cambium, is the source of the periderm, a protective tissue that replaces the epidermis when the secondary growth displaces, and ultimately destroys, the epidermis of the primary plant body.

Detailed explanation-2: -Solution: Cork cambium gives rise to cork and secondary cortex.

Detailed explanation-3: -Cork cambium is the lateral meristem that is accountable for secondary growth substituting the epidermis in the roots and stems. Secondary growth refers to an increase in the girth of a plant which is initiated by cell divisions in the lateral meristems.

Detailed explanation-4: -Vascular cambium and cork cambium, also called secondary meristem, are responsible for secondary growth in plants. They increase the thickness of the plant body.