382674
Description
Flashcards by howley monkey, updated more than 1 year ago
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Created by howley monkey
almost 11 years ago
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| Question | Answer |
| Zero Growth | A population in balance. The birth rate is equal to the death rate |
| Natural decrease | The death rate exceeds the birth rate |
| Exponential growth | A pattern where the growth rate constantly increases-often shown as a J curve |
| Birth Rate (BR) | The number of babies born per 1000 people per year |
| Death Rate (DR) | The number of people die per 1000 people per year |
| Natural change | The difference between birth rate and death rate, expressed as a percentage |
| Natural increase | The birth rate exceeds the death rate |
| Life expectancy | The number of years a person is expected to live, usually taken from birth |
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