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Chapter 5

Populations

QuestionAnswer
The number of individuals of a single species per unit area population density
The movement of individuals into an area is called immigration
The range or area occupied by a population is its geographic distribution
the maximum number of organisms of a particular species that can be supported by an environment is called carrying capacity
If a population grows larger than the carrying capacity of its environment, death rate may rise
Density -independent limiting factor hurricane
A limiting factor that depends on population size is called a density dependent limiting factor
The scientific study of human population is called demography
The demographic transition is complete when population growth stops
The movement of individuals out of an area is emigration
A predator of a rabbit is eagle
A prey of a snake is mouse
Increases the size of a population immigration and birth rate
total change in a population's size over time is population growth rate
Not density dependent natural disasters
slows the growth of a population limiting factor
population grows at a constant rate logistic growth
Created by: vickiPA
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