Front

What do mammals use to breathe with?

Back

Lungs

Front

How are birds and reptiles alike?

Back

They can both lay eggs.

Front

Which of the following is NOT an example of an invertebrate?

Back

Humans

Front

Which of the following does NOT describe mammals?

Back

Invertebrates

Front

What are vertebrates?

Back

Animals with a backbone.

Front

What are invertebrates?

Back

Animals without a backbone.

Front

Name a characteristic of mammals.

Back

They produce milk.

Front

Do all birds have feathers?

Back

Yes, all birds have feathers.

Front

What is a common feature of reptiles?

Back

They have scales.

Front

Can amphibians live both in water and on land?

Back

Yes, amphibians can live in both environments.