Question

Q29.________of the earth is covered by water, but only_____ Is available for human use. (a) 80%,2% (b)70%,5% (c)50%,25% (d)70%,1% tell this que​

Answer 1

Answer:

Q29.________of the earth is covered by water, but only_____ Is available for human use.

(a) 80%,2%

(b)70%,5%

(c)50%,25%

(d)70%,1% $\sqrt{}$

Water covers about 70% of the earth's surface.

Only 1% of the world's fresh water is accessible for direct human uses.