Erosion
Approximately 97% of the Earth's surface is covered by salt water.
Water makes up about seventy five percent of the Earth's surface.
The all the water on Earth's surface is known as the hydrosphere. This includes water in oceans, rivers, lakes, and ice caps.
It seems like there might be a typo in your question. If you meant "erosion," it is the process of wearing away material from the Earth's surface through processes like wind, water, and ice. Erosion can lead to changes in landscapes over time.
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.
Water
it is water cycle
70% or 80% of water covers the earths surface
3/4 of the earth's surface is water.
69%
about 30%
the sun
Water.
Ground water.
the water cycle
71.13% of the earth is covered by water. Only 3% of that water is fresh water, the rest is salt water.
surface erosion-the process by which the surface of the earth is worn away by the action of water, glaciers, winds, waves, etc.