Deserts account for 33-35% of the earth's land surface.
About one-third of the earth's land surface is desert.
one - fifth
Yes it is.
The roots that lie beneath the saguaro's surface soak up as much as 200 gallons of water -- enough to last a year. This is what sustains the saguaro in the dry desert environment.
i think
Rougly between 1/5 and 1/6 of the surface is desert
Deserts make up 33% of the Land's surface
About one third of the land surface of the earth is desert.
70% or 80% of water covers the earths surface
about 30%
earth is 75% water and about 16% of earth surface is Uninhabitable (desert)
28 %
About 20% of the deserts are covered by sand. Others are covered by soil or rock.
About one-third of the earth's land surface is desert.
97%
Less than 5%.
About 33% of the land surface of the earth is desert.