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science finish

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
biosphere   where the life is on earth  
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carrying capacity   the ammount of organisms a habitat can hold  
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commensalism   living on or in or with another organism and does not hurt either  
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community   all the populations in an ecosystem  
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consumer   organism that feeds on plants or other organisms  
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ecology   study of organisms with other organisms  
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ecosystem   a system formed by the actions of other organisms  
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habitat   where the organism lives including shelter, food  
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limiting factor   something that limits the population size  
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mutualism   relationship between species in witch both organisms benifit.  
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niche   the position or function an organism has in its community.  
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parasitism   A symbiotic relationship in which one organism is hurt and the other one benifits.  
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population   all the organisms in a habitat that is to small to be a community.  
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producer   usualy a plant that creates energy by producing photosynthesis  
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symbiosis   a relationship between two organisms or species  
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predator   an organism that lives by preying on other organisms  
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prey   an animal that is hunted and or seized for food  
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competition   when an organism has to fight and or protect something to be able to survive  
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chemosynthesis   chemical reactions causing the energy source  
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food web   the organisms symbiotic relationships about eating  
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energy pyramid   the amount of energy a certain level of an ecosystem gets  
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food chain   organisms with the same and or related feeding habits  
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Created by: mwalters
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