You are presented with the question "What can frogs, toads and salamanders use to smell and taste chemicals?" and the following answer choices: 
- sense organs
 - Chemical energy
 - matter vibrating
 - larynx
 - Organic compounds
 - ocular organs
 - gills
 - harmful substances

Now knowing that amphibians have sense organs to smell and taste chemicals and frogs, toads and salamanders are amphibians, choose the best answer.


 

 sense organs        