6.4 Animal Adaptations and Breathing

Where do lions live?

• In trees

• In lakes

• In flat, grassy places

• In the ocean

What do different kinds of animals need in different amounts?

• Shelter

• Water, food, and air

• Toys

• Friends

What is a feature of amphibians when they are young?

• Breathe air with lungs

• Have feathers

• Breathe air with gills

• Have slippery scales

What do lungs do for mammals?

• Help them see

• Help them breathe

• Help them hear

• Help them run

What is the purpose of a bird's streamlined body?

• To help them swim

• To help them fly quickly

• To help them dig

• To help them climb

Which birds cannot fly but are good swimmers?

• Ostriches

• Penguins

• Eagles

• Sparrows

What is the main purpose of a reptile's thick skin?

• To help them fly

• To keep them warm

• To protect them from drying out

• To make them colorful

How do fish breathe underwater?

• Through their skin

• By swallowing water

• Using gills

• With their fins

What do fish hatch from?

• Seeds

• Eggs

• Shells

• Stones

How many body sections do most arthropods have?

• One

• Two or three

• Four

• Five