Organisms And Population Question 28

Question: One of the effects of dust is to cause [DPMT 1980]

Options:

A) Opening of stomata

B) Closure of stomata

C) Coiling of leaves

D) Yellowing of leaves

Show Answer

Answer:

Correct Answer: B

Solution:

Due to heavy dust, the amount of sunlight will be decreased as a result of which stomata are closed.