Question

Q35. Explain the significance of the following:

1..Hair-like structures on epidermal cells.
2..The epidermis has a thick waxy coating of cutin in desert plants.
3..Small pores in epidermis of leaf.
4..Numerous layers of epidermis in cactus.
5..Presence of chemical suberin in cork cell.​

Answer 1

Answer:

3) stomata

4) lignin

is the answer