Key terms
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Birth rate per thousand | The average number of births per 1000 people in the population per year
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Death rate per thousand | The average number of deaths per 1000 people in the population per year
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Life expectancy | The average nuber of years a person is expected to live
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Population density | The average number of people per square kilometre
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Emigrate | When someone leaves a country
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Natural increase | The birth rate minus the death rate
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Population pyramid | A graph showing how the population is composed of different genders and age groups
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Refugees | People who are forced to migrate
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Zero population growth | When the birth rate is equal to the death rate
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Distribution | How people are spread out
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Population density | The nuber of people in an area
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Demographic transition model | A graph used to show population changes
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Infant mortality | The number of children out of every 1000 born alive who die before the age of one
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Population structure | The number of males and femeles within different age groups in a population
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Dependency ratio | % of people who are working (economically active) / % people whow are dependent (young and old)
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To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
lychee
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