Question

Why do epidermal cells secrete waxy layer mainly?
a) To boost loss of water from plant
c) to prevent loss of water from plant
to prevent entry of dust
d) To allow entry of pathogens​

Answer 1

Explanation:

option c is the correct answer....

Answer 2

Explanation:

Small pores, called stomata, are present on the leaf, and help in the exchange of gases and water. Epidermal cells on the aerial parts of the plant secrete a waxy, water-resistant layer on their outer surface. It checks the loss of water, mechanical injury and invasion by parasitic fungi.