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chap. 22

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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Question
Answer
what is an ecosystem?   All the living and nonliving things that interact in a particular area  
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why is a habitat so important to an organism   An organism obtains food, water, shelter, and other things it needs to live, grow, and reproduce from its surroundings.  
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what is a biotic factor?   all the living things that makes up an ecosystem.  
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what is an abiotic factor?   all the NON-Living things that makes up an ecosystem  
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what is a population?   All the members of one species in a particular area  
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what is a community?   All the different populations that live together in an area  
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what is the units in order from least to greatest?   organism, which belongs to a population of other members of its species. The population belongs to a community of different species. The community and abiotic factors together form an ecosystem.  
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what is ecology?   The study of how living things interact with one another and with their environment  
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Created by: ldunn
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