Question

why is earthworm called farmers friend?

Answer 1

Hi earthworms are called as farmers friends because they make the land fertile by making the humus composide

Answer 2

The earthworms are called a farmers friend because they mix and turn the soil thus helping to increase the amount of air and water to get into the soil. They consume the biodegradable material and convert them into manure. Their excreta impoves soil fertility also the improve the water retention quality of the soil.