CBSE Class 6 Answered
Why earthworms come out of the soil only during heavy rains?
Asked by Topperlearning User | 25 Apr, 2014, 12:18: PM
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 | 25 Apr, 2014, 14:18: PM
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