ScienceClass 9CBSE
Q
Marked temperature changes in aquatic environment can affect (a) breeding of animals (b) more growth of aquatic plants (c) process of digestion in animals (d) availability of nutrients.
A
Soln:
Answer is (a) breeding of animals
Explanation:
Most aquatic animals are cold blooded. Their egg and larvae are highly susceptible to temperature changes hence breeding of animals gets affect from temperature changes.