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# Transpotation of food. # Excreation # Metabolic activities # Relieve us of constipation

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15y ago

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Continue Learning about Earth Science

How much hydrogen is in the human body?

Most of the hydrogen in our body floats around in the form of water. The human body is about 60% water and hydrogen only accounts for 11% of that water mass. Thus, roughly 6.6% of a typical human's body mass is hydrogen.


Can you use a baby thermometer to test the temperature of water?

No, it is not recommended to use a baby thermometer to test the temperature of water. Baby thermometers are specifically designed to measure human body temperature and may not provide accurate results for testing water temperature. It's best to use a thermometer specifically designed for measuring water temperature.


Does the human body contain silicon?

The human body does not contain silicone naturally, but can if one under goes plastic sugary such as breast implants or other wise known as a "boob job"


Why is all the water available not fit for human use?

Not all water is fit for human use due to contamination from pollutants, microorganisms, and other harmful substances. Natural factors such as location and geology can also contribute to water being unsuitable for consumption. Proper water treatment and purification processes are essential to make water safe for human usage.


What percentage of the water on earth is available for human use?

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).