because in our bodies we have thousands of chemical reactions going on every second. when you tell your toes to wiggle, that signal is traveling from your brain to your toes by a chemical reaction that is very dependent on water being in your cells. Water is the solvent of life because without it nature can not perform the chemical reactions needed to maintain life.
75%
yes hydrogen is found in the human body sine the body is 75 percent water and water is 66 percent hydrogen so yes you have hydrogen in your body
The amount of water in the human bodyranges from 50-75%.
About 40 liters of water are in the human body which, is about 57 percent of an average human's weight. Newborn babies can be about 75 percent, although it gradually decreases throughtout life. Most of the declining occurs in the first ten years of life.
About 75-80%. The same amount of water in all the seas and oceans.
75% i believe,that's most of your body 70% is "ideal" for a lean person, fat people can be a lot less ... down to about 50 %.
75%
80 % yeah get that right loser
A lot... The body is 75% water.
75%.
70 percent of Earth is mostly covered in water
the average human body is estimated to be about 60 to 70 percent water or even sometimes to be 75% minimum but then as we grow old our body water turns to 60 to 50% of water left or sometimes even 40.