How much of the Earth's land surface is covered by deserts?

A) about 10%
B) about 20%
C) about 30%
D) about 50%

Question

How much of the Earth's land surface is covered by deserts? A)  about 10% B)  about 20% C)  about 30% D)  about 50%

Deona Stephen · Accepted Answer

Final Answer : C, Explanation :  About 30% of the Earth's land surface is covered by deserts. This includes both cold deserts like Antarctica and hot deserts like the Sahara.

How much of the Earth's land surface is covered by deserts?

A) about 10%
B) about 20%
C) about 30%
D) about 50%

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Learning Objectives

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