Caecilians can be found in moist soil near rivers and streams in tropical regions, and caecilians are primitive amphibians that resemble earthworms. Given these facts, where can tropical animals that resemble earthworms be found among the following options:
- dry conditions
 - our planet
 - floor
 - storing water
 - less water
 - moist soil
 - dry soil
 - jungle


 

      moist soil   