Question

Why there is a presence of waxy layer on the outer surface of plant s

Answer 1

The presence of waxy layer on outer surface of plants performs a very important function.

Plants lose water by a process called transpiration.

This is similar to sweating in humans. the waxy layer on the outer surface helps in reducing the water loss by transpiration and therefore reduces the water requirements of the plant.

Answer 2

Answer:

The waxy coating present in plants is important

Explanation:

The plants lose water by the process of transpiration.

The waxy coating is present in the outer surface of the plant which helps in reducing the water shortage for the plants .