Question

Question 3:
(a) Answer the following.
i. Most plants have bunch of root hairs. Give reason.
Ans. ________________________________________________

________________________________________________.
ii. Mention the two ways in which the process of transpiration is
beneficial to plants.
Ans. __________________________________________________

__________________________________________________.

Answer 1

Answer:

i. Most plants have bunch of root hairs. Give reason.

because the root hairs are the main parts of the main root to observe water and nutrients.

ii. Mention the two ways in which the process of transpiration is

beneficial to plants.

it helps in removal of excess of water in plants

it maintains the osmotic balance in the plant