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Quiz Thursday

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
bioshpere   the part of Earth's crust, waters, and atmosphere that supports life  
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environment   the aggregate of surrounding things, conditions, or influences  
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abiotic factor   a non-living condition or thing, such as climate or habitat, that influences or affects an ecosystem and the organisms in it  
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biotic factor   a living thing, such as an animal or plant, that influences or affects the ecosystem  
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symbiosis   a close association of animals or plants of different species that is often, but not always, of mutual benefit  
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predation   the relationship between two groups of animals in which one species hunts, kills, and eats the other  
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mutualism   a relationship between two organisms of a different species that benefits both and harms neither  
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competition   the struggle between organisms of the same or different species for limited resources such as food or light  
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Created by: qc15.sasbury
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