Question

what % of the earth's
surface is covered with
water.
a) 71
b) 91
c) 17
d) 92
​

Answer 1

Answer:

option a

71℅

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Answer 2

Option A- of the total earth surface 71% part is covered by water rest 29% comprises land. The water part comprises oceans, rivers, lakes, underground water and ice. Of the total volume of water on earth, 96.5% of the water is saltwater, only 3.5% is fresh water.