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h bio 18:2

chapter 18 section 2 terms and definitions

QuestionAnswer
habitat the place where an organism usually lives
abiotic factor an enviromental factor that is not accossiated with the activities of living organisms
biotic factor an enviromental factor that is accossiated with or results from the activities of living organisms
tolerance curve a graph of the performace of an organism versus the value of an enviromental variable
acclimation an organisms change in a response to a change in the organism's enviroment
dormacy a state in which seeds, spores, bulbs, and other reproductive organisms stop growth and development and reduce their metabolism, especially respiration
migration in general, any movement of individuals or populations from one location to anohte; specifically, a periodic group movement that is characteristic of a given population or species
niche the unique position occupied by a species, both in terms of its physical use of its habitat and its function within an ecological community
Created by: OConnellC16
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