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biome2

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Term
Definition
estuary   A body of water found in an area where fresh water and salt water mix.  
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energy transfer   The transfer of energy from one organism to another through a food or web.  
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pollution   An unwanted change in the environment.  
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pollutant   Waste products that damage the natural balance of an ecosystem, particularly found in air, soil, or water.  
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recycling   To create new materials from used products  
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human impact   The contact or effect that humans have on an environment.  
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deforestation   The clearing, by burning or logging, of trees in a forested area  
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acid rain   Precipitation resulting from pollution condensing into clouds and falling to Earth.  
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primary succession   One type of biological and ecological succession that involves the growth of plant life in a newly developed are defined by rock or other minerals and either no or very little soil.  
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secondary succession   One type of biological and ecological succession that involves the growth of plant life in an area that previously saw growth, but was destroyed for any reason.   
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