Desert biome

What is a characteristic of all deserts?

• They are always extremely hot.

• They receive very little rain.

• They are covered in snow year-round.

• They have abundant leafy plants.

Are all deserts hot?

• no, there are cold ones.

• Yes, deserts are always hot.

How do cacti survive in deserts with very little water?

• They have very thin leaves to absorb moisture from the air.

• They grow deep roots to reach underground rivers.

• They store water in their thick stems.

• They only grow during the rainy season.

What is the primary function of a jackrabbit's large ears in a hot desert environment?

• To hear predators from far away.

• To help them dig burrows.

• To cool their bodies quickly.

• To collect dew in the mornings.

What term describes animals and people who are most active during sunrise and sunset to avoid extreme desert temperatures?

• Nocturnal

• Diurnal

• Crepuscular

• Hibernating