Fish use _____ to breathe.
gills
Reptiles and fish both have _____.
scales
Reptiles use their _____ to breathe.
lungs
Name 3 reptiles:
Fish have _____ to help them swim.
fins
Both fish and reptiles are _____.
warm-blooded
cold-blooded
Cold-blooded means an animal whose body _____ changes depending on its environment.
temperature.
Do you like reptiles or fish more? Why?
