Question

why do earthworm come out of soil during heavy rains​

Answer 1

Answer:

Oxygen diffuses easily through air, and the soil stays aerobic because oxygen comes in from the surface.” But after a rain, the soil pores and the worm burrows fill with water. ... “The worms can't get enough oxygen when the soil is flooded, so they come to the surface to breathe.”

Answer 2

Answer:

Explanation:

Oxygen diffuses easily through air, and the soil stays aerobic because oxygen comes in from the surface.” But after a rain, the soil pores and the worm burrows fill with water. “The worms can't get enough oxygen when the soil is flooded, so they come to the surface to breathe.