The fresh water present in solid form is
a) 0.2%
b) 2%
c) 4%
d) 30%
The fresh water present in form of ice is
a) 50%
b) 66%
c) 40%
d) none
The water present in the form of vapors is
a) marine water
b) fresh water
c) distal water
d) none of these
The balance of water that remain on the earth surface is…………….
a) runoff
b) evaporation
c) absorption
d) none of these
What is the percentage of water that covers the earth surface?
a) 80
b) 90
c) 75
d) 70
Scientific stimates show that 97% of total water of planet earth is in ocean what percentage of water is in the form of frozen ice cap and glaciers
a) 2
b) 3
c) 4
d) 1
