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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 |