Fish
Is a shark a fish?
Yes
What does mammal use to breath?
Lungs
What does the word amphibian mean
Double life
Does birds lay egg
Yes
What is the type of skin of reptiles
Scales
What does fish use to breath?
Gills
Does mammals lay eggs?
Some of them lay eggs
What does adult amphibians use to breath?
Gills and lungs
What does feathers do?
Keeping warm and flight.
What is the skin of the fishes?
Scales