Question

Consider the following food chain:
Plants are eaten by grasshoppers, which are eaten by mice, which are eaten by snakes.

In the short term, what will happen to the other members of the food chain if the mice were removed?

Answer 1

In the short term, what will happen to the other members of the food chain if the mice were removed?
a.
the number of plants will decrease, the number of grasshoppers will increase, the number of snakes will decrease
b.
the number of plants will decrease, the number of grasshoppers will decrease, the number of snakes will decrease
c.
the number of plants will increase, the number of grasshoppers will increase, the number of snakes will decrease
d.
the number of plants will increase, the number of grasshoppers will increase, the number of snakes will increase

Answer 2

If mice were removed, there number of grasshoppers would increase because there would be nobody to eat them, and the more grasshoppers the more they eat the plants, so the plants would decrease, and there would be no food for the snakes so the number of snakes would increase. So, the answer is A. the number of plants will decrease, the number of grasshoppers will increase, the number of snakes will decrease