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Which animal is a vertebrate?

• crab

• spider

• snail

• lizard

An animals that has scales and fins is what type of animal?

• mammal

• fish

• reptile

• amphibian

A vertebrate is an animal...

• with a backbone

• without a backbone

Mammals are vertebrates.

• True

• false

Insects, worms, and spiders are vertebrates.

• True

• False

Mammals breath air with lungs.

• True

• False

I have two legs and two wings. I lay eggs. I am covered with feathers. What am I?

• Fish

• Mammal

• Amphibian

• Bird

Which best describes the animal in the picture above?

• Reptile

• Amphibian

• Mammal

• Bird

How are birds and reptiles alike?

• They both have scales.

• They both have beaks.

• They can both lay eggs.

• They both have feathers.

Grasshoppers have an exoskeleton to support and protect their body, instead of a spine. Grasshoppers are _____________ .

• Amphibians

• Invertebrates

• Vertebrates

• Reptiles