how much % of water present on earth
Answers
Answer:
About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water.
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Explanation:
Answer:
about 97% of all the water on Earth is present in oceans and sea this water is very salty and cannot be used for our daily needs only 3% of water on the earth is fresh water which is good for humans uses most of this freshwater however occurs as snow in the form of glacier and ice caps or as water vapour in air some amount of freshwater is present as groundwater this may be used for some purpose but it is often not readily available for it is only 0.3 % of freshwater present in river lakes and streams that is readily available for use the following diagram illustrate this