A) 1.4 billion cubic km of water
B) 1.4 million cubic km. of water
C) 2.5 billion cubic km. of water
D) 1.5 million cubic km. of water.
Correct Answer: A
Solution :
: More than 70% of earths surface is covered by water. There is about 1.4 billion cubic kilometer of water in the hydrosphere. Of this, about 97% is ocean water and only 3% is fresh water.You need to login to perform this action.
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