Answer:
It helps in survival.
Explanation:
The functions of water in the body is to helps in the formation of saliva, regulates body temperature, protects your tissues, spinal cord, and joints, helps excrete waste through urination and sweating
, helps maximize physical performance and to prevent constipation. Without water we can't survive because our body especially our blood is composed of 90 percent of water which allows its normal movement in the body to supply oxygen and nutrients to each cell.
