There’s an old saying, “Water is destiny.” As so much of our planet is covered by water, Earth is often referred to as the “Water Planet.”
“Water is of major importance to all living
things; in some organisms, up to 90% of
their body weight comes from water. Up
to 60% of the human adult body is water.
“According to H.H. Mitchell, Journal of Biological
Chemistry 158, the brain and heart are composed
of 73% water, and the lungs are about 83% water.”… Keep reading