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Weekly Quiz 20
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Question 1 of 1
Drag the correct word or phrase to the right-hand column next to its definition.
- Economic security
- Population density
- Growth rate
- Metropolitan area
- Life expectancy
- Aging of population
- Carrying capacity
The condition of having stable income or other resources to support a standard of living now and in the foreseeable future
Population per unit of land area
The number of people added to (or subtracted from) a population in a year due to natural increase and net migration expressed as a percentage of the population
A large concentration of population, usually an area with 100,000 or more people
The average number of additional years a person could expect to live if current mortality trends were to continue for the rest of that person’s life
A process in which the proportions of adults and elderly increase in a population, while the proportions of children and adolescents decrease
The maximum sustainable size of a resident population in a given ecosystem