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Relationships and Population Dynamics CC

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Term
Definition
Adaptation   show
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show the struggle/rivalry/fight between organisms to obtain a sufficient supply of a resource of limited quantity. Animals vie with each other for food, shelter and space, and plants vie for space, light, water and minerals.  
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show involves an active physical confrontation between two organisms, one wins e.g. two dogs fighting over a bone, one wins the bone.  
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Parasitism   show
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show a group of organisms of the one species living in part of an ecosystem.  
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show the act, of some animals which capture and kill other animals for food.  
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Predator   show
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Prey   show
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Scramble competition   show
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show a biological relationship between two organisms of different species living together, or one within the other, in such a way as to benefit one or both of the organisms.  
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show a study determining the presence/absence of a substance or organism in a sample or habitat.  
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Quantitative study   show
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