Fact 1: Caecilians can be found in moist soil near rivers and streams in tropical regions.

Fact 2: Caecilians are primitive amphibians that resemble earthworms.

Given the two facts above, answer the question "Where can tropical animals that resemble earthworms be found?" with the following options: 
- dry conditions
 - our planet
 - floor
 - storing water
 - less water
 - moist soil
 - dry soil
 - jungle


 

      moist soil   