Biomes Unit Pre-Test

Which environment is sandy, gravelly, and stony?

• Desert

• Tundra

• Wetland

• Forest

Which animal lives in an ocean environment?

• Frog

• Beaver

• Duck

• Crab

Which type of biome is covered in trees?

• Desert

• Wetland

• Grassland

• Forest

• Tundra

Which animal lives in the desert?

• Penguin

• Bear

• Coyote

• Woodpecker

Why do arctic foxes have white fur during winter?

• White fur helps keep the fox dry.

• White fur stays cleaner when it snows.

• White fur keeps the foxes warmer.

• White fur makes the fox harder to see.

Which structure helps birds that live in water?

• Talons

• Webbed feet

• Teeth

• Small birds

When an animal's body changes colors that makes it hard to see that animal. This is called _______.

• Camouflage

• Armor

• Poison

• Copying

Structure or behavior that helps a living thing meet its needs is called a(n) ________.

• biome

• adaptation

• camouflage

• shelter

A bison is shown in the image. To which biome is this animal adapted?

• Tundra

• Grassland

• Chaparral

• Ocean

For number 10 fill in the missing blank to make the sentence true.

A __________ is a major area of land that has similar year-round weather patterns and supports similar kinds of plants and animals.