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Bolvin L1BioCh3&4

Vocab review

QuestionAnswer
anything in an organism's environment that restricts the size or distribution of a population Limiting Factor
establishment of a community in an area that lacks topsoil, usually takes a long time Primary Succession
stable mature ecological with little or no change in the composition its species Climax Community
establishment of a community in an area that has topsoil, usually quicker Secondary Succession
maximum number of individuals an area can support without degrading the habitat Carrying Capacity
environmental factor that affects populations regardless of their density Density Independent Factor
environmental factor that affect densely packed populations more Density Dependent Factor
number of organisms in a given area population density
death rate mortality
birth rate natality
rate organisms enter a population immigration
rate organisms exit a population emigration
Created by: abolvin
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