Animal groups comprehension

How are all the fish the same?

• They have gills.

• They are the same size.

• They are the same shape.

What helps fish swim?

• fins and tails

• tails and legs

• mouths and fins

How are fish and snakes the same?

• They live on land.

• They slide on grass.

• They do not have legs.

Why does the author show you a picture of scales with a picture of reptiles?

• to let us see how big reptiles get

• to let us see how scales help reptiles swim

• to let us see what a reptile's scales look like

How is a reptile different from an amphibian?

• Reptiles have scales, but amphibians do not.

• Reptiles hatch from eggs, but amphibians do not.

• Reptiles live on land and in water, but amphibians do not.

Look at the diagram.

Which goes on the blank line?

• fly

• have gills

• hatch from eggs

Which of these does NOT hatch from an egg?

• 
• 
• 

What does a tadpole grow into?

• a bird

• a frog

• a snake

How are all mammals the same?

• They have hair on their skin.

• They hatch from an egg.

• They have four legs.

Why did the author write "Animal Groups"?

• to tell of a frog

• to tell a funny story

• to tell how animals are the same