explain the significance of the water cycle

Water cycle is an important cycle for ecological system as water is one of the important substances of our life. Our earth crust consist of 85% water as well as it constitutes 70% of the body weight of an organism. It is an important ecological factor which  manage the function and structure of the environment. Cycling of all other elements is also dependent upon water which provides the transportation to different areas of earth and is also a solvent medium for organisms and scientist . It is needed along with carbon dioxide in photosynthesis.Thus if water do not works as water cycle then life will not be able to exist.