Water, roughly 70%.
70% of the Earth's surface is covered by water, with the majority of it being in the form of oceans. The remaining 30% is land.
regolith
Noah Webster wrote the Blue Back Speller. It is Blue Back and not Blue-black.
It is summer when the sun is heating earths surface the most.
the ocean
Where on earth surface does most precipitation fall
75%
93.5%
because they want to
marine
by the sun
the greenhouse