Write down the needed and important water in our life?

A pale, transparent, unscented, tasteless liquid that is important in life is known as water. A water molecule has three atoms which include two hydrogen atoms and one oxygen atom. You can remember this by H2O.

All known forms of life need water. Humans drink water which has qualities compatible with the human body. Around seventy percent of the World’s surface is secured with water and the seas hold around ninety-six percent of all earth’s water. Water also comes in three forms that are liquid, vapor, and solid.

Water is important for the body because our body uses water in all its cells, organs, and tissues. Water in the body have many functions that include regulating body temperature, lubricating joints, carrying nutrients and oxygen to cells, protecting body organs and tissues, helps to dissolve minerals and other nutrients to make them accessible to the body, and helps to prevent constipation. The human body loses water through breathing, sweating, and digestion, so it important to rehydrate the body by intaking fluids and eating foods. The human body can go eight to ten days without water. The body needs nourishment and water to survive. Research shows at least sixty percent of the adult body is made of water and every living cell in the body needs water to continue working.

The human body has loads of important jobs and it needs water to do a significant number of them. For example, our blood which contains a huge amount of water passes oxygen to all the cells of the body, and without oxygen those tiny cells would die, and the body would stop working.

Most water moves through the body by osmosis. Taking water in and rehydrating the cells is known as osmosis. Osmosis takes the fluid and liquid the body needs, then returns to the bladder or intestinal tract by reverse osmosis to excrete toxins, waste and unneeded fluids.

Although we drink water to survive water is also important to our body because we need it to cook healthy meals. Most bacteria do not live above 120°F, and as we increase the temperature we kill more of them. At 102°F most bacteria can no longer reproduce.

We also need water to brush our teeth, so we don’t get a mouth disease such as gingivitis. So not only is water important for our body, but it is also important in the use to help our body remain healthy.

Explanation:

i would say your answer would be the second option.

hope this !

b) race riots in several cities