"Get a Backbone!" U3TS2

Animals with a backbone are called ______.

• fish

• reptiles

• vertebrates

• invertebrates

For an animal to be called a bird, it must have _________.

• wings

• feathers

• a beak

• fly

What are ALL the things feathers can do to help a bird?

• keep it warm

• fly and steer

• swim

• attract other birds

All lizards and snakes are ________.

• green

• amphibians

• dangerous

• reptiles

For an animal to be called a reptile, it must be covered in _________.

• scales

• hair or fur

• feathers

• skin

Tags

NGSS.MS-LS4-2

Frogs, toads, and salamanders are all called _________.

• mammals

• reptiles

• fish

• amphibians

Amphibians live ________.

• in water

• on land

• in water and on land

• in the air

_______ have more species than any other vertebrates.

• Mammals

• Reptiles

• Amphibians

• Fish

Fish do not have ______.

• gills

• lungs

• teeth

• ears

A mammals unique feature is _______.

• milk

• hair

• fur

• legs