Caecilians can be found in moist soil near rivers and streams in tropical regions, and caecilians are amphibians that move just like earthworms. Given these facts, what can be found in moist soil near rivers and streams in tropical regions among the following options:
- Most plants
 - amphibians
 - shrub beds
 - bioaerosols
 - ferns
 - nothing
 - extra-terrestrial technology
 - deep-sea dwellers


 

  amphibians       