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31 Cards in this Set
- Front
- Back
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birthrate
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is the number of births per year for every 1,000 people
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death rate
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is the number of deaths per year for every 1,000 people
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Natural increase
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the growth of a rate of a population is the difference between an areas birthrate and death rate
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migration
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movement of people from place to place, must also be considered when examining population growth
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demographic transition
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model that uses birthrates and death rates to show changes in the population trends of a country or region
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doubling time
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the number of years it takes a population to double in size, has been reduced to only 25 years in some parts of Asia, Africa, and Latin America
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