Question

why is earthworm called a farmer's friend

Answer 1

Earthworm lives under the land. As they move down they eat soil and excrete it back. This process leads to movement of good soil from below to the top. Crops grow over here. Thus they help farmers get soil rich in manure.

Answer 2

Earthworms are farmers friends because they help to fertile the soil as well as make holes for air to enter in the soil

DUDE I GUESS THIS ANSWER IS REALLY SMALL BUT I DON'T KNOW IF YOU WANT A SMALL ANSWER OR BIG ANSWER AND I GUESS YOU DON'T ALSO NEED IT ANYMORE. BUT I ANSWERED FOR EVERYBODY ELSE WHO MIGHT NEED A SMALL ANSWER.