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en.wikipedia.org/wiki/Water

Water is a transparent and nearly colorless chemical substance that is the main constituent of ..... On the surface of the Earth, water is important in both chemical and physical weathering processes. Water .... The earliest life forms appeared in water; nearly all fish live exclusively in water, and there are many types of marine  ...

owlcation.com/stem/The-Importance-of-Water-to-Life

Sep 2, 2017 ... We know how important water is to human life and also, because of agriculture, how important it is to plant life. But what about the earth in ...

www.livescience.com/52332-why-is-water-needed-for-life.html

Sep 29, 2015 ... And wherever water flows on this planet, you can be sure to find life. ... To stay alive, the organism takes in important materials for making ...

science.howstuffworks.com/environmental/earth/geophysics/water-vital-to-life.htm

While no one argues against the importance of water to life on Earth, it's fair to wonder if life could exist elsewhere without it. The answer is a resounding " maybe.

www.kidsgeo.com/geography-for-kids/0132-water-is-important-to-lifer.php

Why is water so important to life? It all has to do with the unique properties that water exhibits. Firstly, it is the only substance on Earth that is in liquid form at the  ...

www.laleva.cc/environment/water.html

WATER: THE IMPORTANCE OF WATER With two thirds of the earth's ... it is evidently clear that water is one of the prime elements responsible for life on earth.

www.health.gov.au/internet/publications/publishing.nsf/Content/ohp-enhealth-manual-atsi-cnt-l~ohp-enhealth-manual-atsi-cnt-l-ch6~ohp-enhealth-manual-atsi-cnt-l-ch6.1

Water is one of the most important substances on earth. All plants and animals must have water to survive. If there was no water there would be no life on earth.

www.livestrong.com/article/134084-why-is-water-so-important-life-earth

Directly or indirectly, water affects all facets of life. Without it, there would be no vegetation on land, no oxygen for animals to breathe and the planet...

www.nasa.gov/vision/universe/solarsystem/Water:_Molecule_of_Life.html

Liquid water is a universal solvent, a mediator of life's chemical reactions, and it .... of water bound to proteins playing an important functional role -- for example, ...