Pure water is usually described as tasteless and odorless.water from ordinary sources ,including bottled mineral water, usually has many dissolved substances.The apparent color of natural bodies of water is often determined more by dissolved and suspended solids, by reflection of the sky, than by water itself.Light in the visible electromagnetic spectrum can traverse a couple meters of pure water or ice. aquatic plants, algae, and other photosynthetic organisms can live in wateR. the water molecule is not linear Water is a transparent and nearly colorless chemical substance that is the main constituent of Earth's streams, lakes, and oceans,Water covers 71% of the Earth's surface.Water on Earth moves continually through the water cycle of evaporation and transpiration (evapotranspiration), condensation, precipitation.Safe drinking water is essential to humans and other lifeforms even though it provides no calories or organic nutrients.
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