Front

What do all vertebrate animals have in common?

Back

They all have a backbone.

Front

What do hawks and snakes have in common?

Back

They both hatched from eggs.

Front

What are animals that have feathers, lay eggs, and can mostly fly?

Back

Birds.

Front

What animals have scales, fins, and live in water?

Back

Fish.

Front

What classification of animals are vertebrates (have a backbone)?

Back

Mammals, fish, reptiles, amphibians, and birds.

Front

What is a vertebrate?

Back

An animal that has a backbone.

Front

What are the main groups of vertebrates?

Back

Mammals, birds, reptiles, amphibians, and fish.

Front

What do mammals have that distinguishes them from other vertebrates?

Back

Mammals have hair or fur and produce milk for their young.

Front

What is the main characteristic of birds?

Back

Birds have feathers and most can fly.

Front

What do reptiles have that helps them survive in dry environments?

Back

Reptiles have scales that prevent water loss.