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Environment

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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organism   a living thing  
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biotic factor   A living, or once living part of an organism's habitat  
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habitat   An environment that provides the things an organism needs, to live, grow, and reproduce  
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abiotic factor   A non living part of an organism's habitat  
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species   A group of similar organisms that can mate with each other and reproduce offspring that can also mate, and reproduce  
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population   All the members of one species living in the same area  
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community   All the different populations that live together in a particular area  
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ecosystem   The community of organisms that live in a particular area, along with their nonliving environment  
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ecology   The study of how organisms react  
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birth rate   The number of births per 1,000 individuals for a certain time period  
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death rate   The number of deaths per 1,000 individuals for a certain time period  
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immigration   Movement of individuals into a population's area  
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emigration   Movement of individuals out of a population's area  
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population density   The number of individuals in an area of a specific size  
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limiting factor   The environmental factor that causes a population to decrease in size  
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carrying capacity   The largest population that a particular environment can support  
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Created by: brunnerk22
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