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Unformatted text preview: enough to drink. Lots of things can contaminate water such as pollution, degradation of soil, human activity, etc that play a key role on the quality of water. They help to identify common problems. Tests are preformed in order to protect wildlife living in that ecosystem, so they can live in or consume the water. Also done to protect human health as well. http://en.wikipedia.org/wiki/Water_quality http://www.grc.nasa.gov/WWW/K-12/fenlewis/test.htm...
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This note was uploaded on 01/17/2011 for the course BIO 1103L taught by Professor Barstow during the Fall '09 term at University of Georgia Athens.
- Fall '09