Oxford Discover 4 - Unit 17

Many plants and animals live in a _________.

• tundra

• biome

• equator

A river or lake is a __________ biome.

• temperature forest

• grassland

• freshwater

The __________ is a perfect hiding place for a mouse.

• grassland

• desert

• tundra

The ________ doesn't need water every day.

• sloth

• cactus

• taiga

Be sure to bring warm boots when you hike in the _________.

• biome

• temperature forest

• tundra

The _____________ is full of colorful leaves in the autumn season.

• temperature forest

• taiga

• tundra

________ cover 25 percent of the land on Earth.

• Grasslands

• Oceans

• Deserts

______ cover 75 percent of Earth.

• Grasslands

• Oceans

• Deserts

The _________ is always frozen.

• tundra

• taiga

• temperature forest

Fresh water is very salty.

• True

• False

• Maybe