Why Is Water Essential To Life Biology at Life

Why Is Water Essential To Life Biology. It varies from 65 to 89 % in different organisms. For example, the pancreas secretes sodium bicarbonate (nahco 3).

Of the four (or five) basic building blocks of life, water is the only one with a visible cycle, which we call the hydrologic cycle. It enables the cooling down of some organisms. Fire has no cycle that we can see, neither do earth or air.

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All aspects of cell structure and functions are adapted to the physical and chemical properties of water. It enables the cooling down of some organisms. Water, being transparent and colourless transmits sunlight, enabling aquatic plants to photosynthesis, and also enabling us to see, as our eyes are coated in water. Other organisms require water to break down food molecules or generate energy during the respiration process.