Snakes have an endoskeleton

Do reptiles breath with gills as fish do?

What kind of skin do reptiles usually have?

Select all of the animals that are considered reptiles:

The one species of iguana considered marine lives in...

A snake is a ____________.

What order are snakes in?

What order are turtles in?

The ventral (bottom) portion of a turtle and tortoise shell is called the ____________.

The order ___________ contains crocodiles and alligators.

___________ is when young hatch from an egg outside the mother’s body.