Fact 1: Earthworms are important deposit feeders that help form and enrich soil.

Fact 2: Good soil grows good plants.

Given the two facts above, answer the question "What do earthworms do?" with the following options: 
- Start fires
 - reproduce
 - Destroy earth
 - Move to another area
 - Converting waste.
 - Create earth
 - competing for resources
 - Help plants grow


 

        Help plants grow 