Why earthworms come out of the soil only during heavy rains?

Asked by Topperlearning User | 25th Apr, 2014, 12:18: PM

Expert Answer:

When it rains heavily, water fills up all the spaces occupied by the air in the soil. In this situation, earthworms come out of the soil for respiration.

Answered by  | 25th Apr, 2014, 02:18: PM