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1.2+1.3

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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Word
Definition
limiting factor   A limiting factor limits the growth or development of an organism, population, or process.  
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ecosystem   a biological community of interacting organisms and their physical environment.  
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organism   an individual animal, plant, or single-celled life form.  
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habitat   the natural home or environment of an animal, plant, or other organism  
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biotic factor   A biotic factor is any living component that affects another organism  
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abiotic factor   Are the nonliving parts of an organism's habitat  
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photosynthesis   the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water  
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species   a group of organisms that are physically similar and can mate with each other and produce offspring that can also mate and reproduce  
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population   all the inhabitants of a particular town, area, or country  
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community   All the living different populations that live together make up a COMMUNITY  
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ecology   the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.  
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estimate   an approximation of a number, based on reasonable assumptions  
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birth rate   the number of live births per thousand of population per year.  
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death rate   the number deaths per thousand of population per year.  
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immigration   moving into a population  
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emigration   leaving a population  
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carrying compacity   the largest population the an area can support  
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population dentisty   the number of indivisuals in an area if a specific size  
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Created by: mccben
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