Question

How are earthworms helpful for farmers

Answer 1

vermicomposting
earthworms helps in aeration of soil

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.