they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(:
no the stratus cloud is not fog because stratus clouds are flat layered clouds unlike fog which are thin clouds that covers earths surface.
No the crust covers earths surface
The Savanna biome covers about 10% of the Earth out of all biomes.
70% or 80% of water covers the earths surface
About 30% percent of the Earth is covered by the Pacific Ocean.
The Pacific Ocean covers about 28% of the global surface.
Water covers 71% of the Earth's surface
All land combined covers about 30% of Earth's surface.