You are presented with the question "An earthworm is an important" and the following answer choices: 
- allow growth
 - cleaner for earth
 - Plant reproduction
 - more abundant
 - parasite
 - Something that makes plants green
 - predator
 - deposit feeder for earth

Now knowing that earthworms are important deposit feeders that help form and enrich soil and earth stands for soil, dust or ground, choose the best answer.


 

        deposit feeder for earth 