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biology midterms

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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Term
Definition
biology   science that employs the scientific method to study living things  
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controlled experiment   to test the affect of a single variable by changing it while keeping all other variables the same  
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hypothesis   proposed scientific explanation for a set of observations  
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theory   evidence form investigations builds up a hypothesis and may become well supported  
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inference   logical interpretation based on prior knowledge or experience  
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homeostasis   organisms maintain a relatively stable internal environment  
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metabolism   chemical reactions through which organism builds up or breaks down materials as it carries out its life processes  
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population   group of individuals of the same species that live in the same area  
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cell culture   cells are able to reproduce a group of cells and develop from a single original cell.  
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cell fractionalization   cells are in pieces and cell parts are separated  
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Created by: secret21
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