Question

Why do earthworms come out of the soil when it rains

Answer 1

Explanation:

EARTHWORM BREATHES BY IT'S SKIN. WHEN THE RAIN IS HEAVY , THE OXYGEN LEVEL RUNS OUT. THUS, EARTHWORMS COME OUT DURING RAIN.

HOPE IT HELPS....

Answer 2

Answer:

Earthworms come on land after the rain:- so that they can move over land.The temporarily wet conditions give worms a chance to move safely to new places.**Since worms breathe through their skin, the skin must stay wet in order for the Oxygen to pass through it.** So it gives them an opportunity to move greater distances across the soil than they could do through soil. Hope it will be helpful.