ELI5: Explain Like I'm 5

Helpful worm

A helpful worm is a type of worm that eats away dead plants, animal waste, and other things that may cause dirt and mess. They help to keep the soil fresh and full of nutrients so that the plants and animals in the area have a good place to live and grow. They also help keep the environment clean and can help reduce the number of pests like flies and mice that can cause problems. All in all, helpful worms are very beneficial to the environment!