Question

Which structure in red worms helps them in grinding food?

Answer 1

Red worms in vermicomposting:

1. Red worms are those earthworms which are used in vermicomposting.
2. The process of making manure from kitchen waste using earthworms is called vermicomposting.
3. Red worms lack teeth.
4. They have a special structure called gizzard.
5. Gizzard helps the worms in grinding their food.