Question

Out of the total water available on earth what is the percentage of water suitable for drinking?
(a) 5%
(b) 2.5%
(c) 7.5%
(d) 10%

Answer 1

Answer:

mate,

the answer is :

b. 2.5%

Answer 2

Answer:

(b) 2.5%

Explanation:

Earth is considered to be the only planet in our solar system which contains water. On earth, 70% of its area is covered only with water. That means a large proportion of area is covered with water. But the irony is only 2.5% of the total water on earth is available for drinking purposes and rest are either saline water or not suitable for drinking.