You are presented with the question "What do Earthworms do to the soil?" and the following answer choices: 
- reusing things
 - competing for resources
 - Ruins the soil
 - Enriches the soil
 - Damages them
 - Converting waste.
 - Creates more soil
 - Makes the soil mold

Now knowing that earthworms are important deposit feeders that help form and enrich soil and deposit feeders ingest sediment and extract food particles, choose the best answer.


 

    Enriches the soil     