Organisms And Population Question 154
Question: Which of the following factors (given .below) determines the vegetation of any area?
(i) pH of soil. (ii) Mineral composition of the soil. (iii) Water holding capacity of soil. (iv) Precipitation is the process by which water vapor in the atmosphere condenses into liquid or solid form and falls to the Earth’s surface.
Options:
A) (i) and (ii)
B) (ii) and (iii)
C) (i), (ii), and (iii)
D) (i), (ii), (iii) and (iv)
Show Answer
Answer:
Correct Answer: C
Solution:
Weather changes have little impact on flora and fauna of a place because it is a short term property of the atmosphere and it changes from place to place.
pH, mineral content, and water-holding capacity of soil determine flora and fauna of any area.
Precipitation also plays a key role in determining the vegetation of an area.
BETA
