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How does water quality affect the ecology of a community?

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Term
Definition
model   A way of representing something in the world to learn more about.  
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simulate   To imitate how something happens in the the real world by acting it out using a model.  
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elevation   The height of a geographical location above a reference point, usually sea level.  
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claim   A statement about what a trend means.  
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watershed   The land area from which water drains into a particular stream, river or lake.  
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slope   A measure of steepness. It is the ratio of change in elevation to the change in horizontal distance.  
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raised relief map   A three-dimensional map that shows elevations.  
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nested watershed   One watershed that is part of a larger one.  
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erosion   A process in which Earth’s material are loosened and removed.  
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deposition   The settling down of Earth’s materials in another area.  
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land use   How people use Earth’s surface.  
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urban area   An area that has a large population and a lot of residential and commercial development.  
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urbanization   The growth and development of urban areas.  
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manufacturing   The making of or producing of anything.  
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deforestation   The cutting down and removal of all or most of the trees in a forested area.  
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pollution   Substances that are added to air, water, or soil that cause harm to the environment.  
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point-source pollution   Pollution that originates from a single point or location.  
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non-point-source pollution   Pollution that comes from many sources over a large area.  
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Created by: Hushekclan
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