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LS Bio11 Ecology E.K

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
carrying capacity   Maximum population for an area before it starts having a negative effect  
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chemical equations   a group of chemicals that make up an action or another chemical  
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commensalism   a relation ship between two or more organisms at a neutral state.  
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cellular respiration   Act that takes place to convert energy into nutrients often found in plants  
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climax community   Maximum growth for a area  
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cyclic growth   growth rate that continues in a cycle and has different variations of survival rate throughout growth  
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decomposer   A organism that is made for deconstructing and decomposing other organisms  
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density-dependent factors   factors whose size or growth depend of the population density  
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density-independent factors   factors limiting size or growth based on number of individuals in the population  
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ecological succession   the growth/succession of an area overtime  
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energy flow   the flow of energy/nutrients through a ecosystem  
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exponential growth   a rapid growth rate  
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logistic growth   growth rate decreasing once a area has reached carrying capacity  
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mutualism,   a relationship that benefits both organisims  
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photosynthesis   act of plants turning sunlight into energy  
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pioneer species   species first into a area of ecological succession  
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population,   number of species or organisms in a area  
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producer,   organism that creates nutrients  
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parasitism   relationship that benefits one side and is negative ot the other  
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consumer   A consumer of energy in an ecosystem  
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products   chemical substance formed form a chemical reaction/equation  
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pyramid of energy   Pyramid showing energy numbers in a food chain form  
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reactants   reactive chemicals  
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steady state   a balanced system  
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symbiosis   a relationship of two organisms living together  
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