About one third of the land surface of the earth is desert.
50%
30%
100
s it true that the earths surface is covered by a continuous layer of solid rock?
about one fourth
28 %
Approximately 30% of the Earth's surface is covered by land, the remaining 70% of the surface is covered by water.
Approximately 71% of the Earth is covered by oceans.
Roughly 75% of Earths Surface is covered by water. (including the Oceans, lakes and land Ice).
About one third of the land surface of the earth is desert.
50%
Approximately 70% of earths surface is covered by the oceans.
30%
About 71.1% of earths surface is covered by the ocean.
Warm, shallow seas covered much of Earth's surface during early Paleozoic time.
about 70%