You are presented with the question "What kind of animal breathes by converting oxygen in water into oxygen in blood?" and the following answer choices: 
- clams
 - hawks
 - Fish
 - Whales
 - sharks
 - humans
 - Frogs
 - toads

Now knowing that breathing is when a gill converts from oxygen in water into oxygen in blood and all fish have gills , choose the best answer.


 

   Fish      