Classifying vertebrates

Vertebrates are animals with

• No backbone

• Backbone

• Special tubes

• No special tubes

What am I?

• Reptile

• Amphibian

• Mammal

• Birds

Most fish are covered with.................

• hair

• scales

• hard shell

• slimy substance

Animals that begin their life in the water and live on land are called....................

• reptiles

• mammals

• amphibians

• fish

What class do the crocodiles belong to?

• Fish

• Reptiles

• Mammals

• Amphibians

How are birds and reptiles alike?

• They both have scales.

• They can both lay eggs.

• They both have beaks.

• They both have feathers.

Mammals are covered with....

• Feather

• Scales

• Hair

• Scaly

What do mammals use to breathe with?

• Gills

• Skin

• Blood

• Lungs

Comparing or organizing things into groups is called...

• Classifying

• Coming together

• Cleaning

• Metamorphosis

All birds have hair

• True

• False