Question

A. Growth of cell wall during cell
elongation take place by .............
a. Apposition b. Intussusception
c. Both a & b d. Super position​

Answer 1

Answer:

Intussusception and apposition.

Explanation:

The intussusception takes place because the cellulose that is being deposited by the plant membrane then it gets deposited in the walls of the cell causing intussusception and resulting in the expansion of the bulkiness of the plant.

While apposition is essential for the formation of the secondary cell wall as the cellulose that gets deposited layer after layer takes place in the plant part which are outside to cambium but inside of the bark,