ESS GC2 Revision

___________ purify air and dispose of toxic gases.

• deserts

• forests

• water

________________ are barren lands which lack water.

• deserts

• forests

• deforestation

_____________ occurs when humans act negatively towards the forests of the world by cutting trees and burning them.

• forests

• deforestation

Hot plants in the deserts can store _____________.

• dirt

• water

• air

Analyze 2 differences between deserts and forests?

• a- deserts have no plants, forests have lots of trees

• b- deserts have all types of animals while forests do not

• c- deserts have little rain while forests have lots of rain

• a and c

Why are deserts dry?

• they get rain very much.

• they get very little rain.

• they get too many trees.

The camel is a forest animal

• true

• false

What would happen if Earth had only deserts and no forests at all?

• nothing will happen

• we will have lots of sand

• most animals and plants will lose their habitats

This picture shows

• a desert

• a forest

Draw a plant and an animal that are found in a desert.