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.