Perennials

Ephemeral

Nocturnal

Succulents

Lithosphere

Transpiration

Hydrosphere

Hibernation

Atmosphere

Photosynthesis

Desert's world coverage

Rainfall

Xerophytes

Biosphere

Where Do These Belong?

1. Kalahari
2. Gibson
3. Sahara
4. Patagonian
5. Arabian

Cloud cover

Desert's surface

Where do these belong?
1. Kalahari
2. Gibson
3. Sahara
4. Patagonian
5. Arabian