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AP Human Chpt 2
Question | Answer |
---|---|
Agricultural Revolution | The time when humans first domesticated plants and animals and no longer relied entirely on hunting and gathering |
Census | A complete enumeration of a population. |
Crude Birth Rate | (CBR) The total number of live births in a year for every 1,000 people alive in society. |
Crude Death Rate | (CDR) The total number of deaths in a year for every 1,000 people alive in society. |
Demographic Transition | The process of change in a society's population from a condition of high crude death rates and low rate of natural increase to a condition of low crude birth and death rates, low rate of natural increase, and a higher total population. |
Demography | The scientific study of population characteristics. |
Dependency Ratio | The number of people under the age of 15 and over age 64, compared to the number of people active in the labor force. |
Doubling Time | The number of years needed to double a population, assuming a constant rate of natural increase. |
Ecumene | The portion of the Earth's surface occupied by permanent human settlement. |
Industrial Revolution | A series of improvements in industrial technology that transformed the process of manufacturing goods. |
Infant Mortality Rate | (IMR) The total number of deaths in a year among infants under 1 year old for every 1,000 live births in a society. |
Life Expectancy | The average number of years an individual can be expected to live. |
Natural Increase Rate | (NIR) The percentage growth of a population in a particular ethnicity that has been transformed into a nationality. |
Overpopulation | The number of people in an area exceeds the capacity of the environment to support life at a decent standard of living. |
Pandemic | Disease that occurs over a wide geographic area and affects a very high proportion of the population. |
Population Pyramid | A bar graph representing the distribution of population by age and sex. |
Sex Ratio | The number of males per 100 females in the population. |
Total Fertility Rate | The average number of children a woman will have throughout her childbearing years. |
Zero Population Growth | A decline of the total fertility rate to the point where the natural increase rate equals zero. |