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ap human exam
ap human exam unit 2
| Term | Definition |
|---|---|
| population momentum | tendency for growing populations to continue growing after a fertility decline bc of young age distrubtion |
| population pyraimd | countries population displayed by age, gender groups on a bar graph |
| population density | measurement of the number of people per given unit of land |
| rufugee | person forced to leave home country bc of fear of prosecution bc of race, religion, nationality, political opinion |
| immigration | migration to a location |
| zero population growth | CBR declines to point where it equals CDR and NIR is zero |
| natural increase rate | percentage by which a population grows in a year |
| arithmetic density | total number of people divided by total land area |
| physiological density | number of people supported by a unit of arable land |
| migration selectivly |