Why is water essential for life?

Water is essential to all living things. Without water, living things would be unable to survive on Earth. It covers approximately 70 percent of the Earth and water serves several purposes. For one, water helps remove waste from our system. When we drink water, it helps pushes out waste through the process of urination.

Another purpose of water in our lives is that it helps with digesting our food through saliva and aids in bowel movements. It also helps in preventing a person from becoming dehydrated. When our body becomes too hot, it sweats to help cool the body down and bring it back to normal temperature.

The truth is, without water it will be practically impossible for living things on earth to survive. Water is used for a variety of things and it is available in a very large proportion covering about 70 percent of the earth. The so many properties of water have made it a must for every living thing on earth to use. Water is a great component required by plants for photosynthesis.

Without water it will be a bit harder for plants to produce their own foods. Living things also depend on water to sustain their life. Water is required for cooking. The digestive process in the body is incomplete without the addition of water, this is because water is very needed for digestion. Water also has the capacity to dissolve a greater percentage of things on earth. Due to this, water is used as solvent in the industries for a lot of processes.