Animal kingdom

Match it! Select the correct answer from the pull down...Good luck!

What would you use to describe a reptile?

What do amphibians and mammals have in common?

I am an animal that does not have a backbone. What am I?

_________________ are the largest number of animals on the Earth.

Which of these are warm-blooded?

If an animal is a vertebrate, what does that mean?

I am an animal that has a backbone. I can not maintain a constant body temperature. I start live in water and later live on land. What am I?

I have a body covering of fur or hair. What am I?