Question

In a pond containing algae, snails and small fish,the snails eat the algae and the fish eat the snails. If a large fish that preys on small fish is added
to the pond, what will happen to the algae?
(A) The amount of algae will decrease
(8) The amount of algae will increase
(C) The algae will die out
(D) The amount of algae will not be altered​

Answer 1

Answer:

may be option C

Explanation:

because fish and snail both eats algae but algae is autotrophic(they synthesize their food for photosynthesis)so algae will die out