You are presented with the question "what uses their sense of smell to find a mate?" and the following answer choices: 
- eyes
 - members of their own species
 - passenger pigeons
 - Something that is self-aware
 - a type of amphibian
 - plants
 - eat plants or other animal
 - h2o

Now knowing that most salamanders use their sense of smell to find a mate and salamanders are a type of amphibian, choose the best answer.


 

     a type of amphibian    