20
Antarctica covers about 10% of the earth's surface, about the same as USA and Mexico combined.
70
No the crust covers earths surface
70% or 80% of water covers the earths surface
The UK covers approximately 0.2% of the Earth's total surface area.
the atmosphere
The Pacific Ocean covers about 28% of the global surface.
Water covers 71% of the Earth's surface
marine
deserts
it covers up about 68.47 million % of the earths surface
205%