70%
95 percent, I know for a fact, I'm a scientist
This depends on what you mean with 'human use'. But it is estimated that 2.75 percent of all water on Earth is fresh water (which I believe is what you mean). Most of that however (2.05) is frozen in glaciers. A further 0.68 percent is ground water, with only 0.011 percent being surface water (in lakes and rivers).
A typical human would have 70% (of) water.
75%
70% water
70%
This depends on what you mean with 'human use'. But it is estimated that 2.75 percent of all water on Earth is fresh water (which I believe is what you mean). Most of that however (2.05) is frozen in glaciers. A further 0.68 percent is ground water, with only 0.011 percent being surface water (in lakes and rivers).
about 73 percent
is it kidney
Less than 1% of the world's water is available for immediate human use, with the rest being stored in glaciers, ice caps, and underground aquifers.
The human Body
Water