This document appears to be a worksheet asking students to define key terms related to the study of demography and population by looking them up in their textbook and writing their own simplified definitions and examples. The terms include concepts like arithmetic density, physiological density, agricultural density, crude birth rate, crude death rate, natural increase rate, doubling time, total fertility rate, life expectancy, infant mortality rate, and others. Students are asked to fill in their textbook definitions, provide their own simplified definition, and give an illustrative example for each term listed.

1. demography overpopulation ecumene regional studies
Textbook: ______________ Textbook: ______________ Textbook: ______________ Textbook: ______________
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Please complete the following
definitions by
(1) using your textbook to
find each definition
(2) make a simplified
definition and
(3) then making an Our Definition ________________ Our Definition ________________ Our Definition ________________ Our Definition ________________
illustration for each ___________________________ ____________________________ ___________________________ __________________________
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arithmetic density physiological density agricultural density crude birth rate (CBR) crude death rate (CDR)
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Our Definition ________________ Our Definition ________________ Our Definition ________________ Our Definition ________________ Our Definition ________________
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natural increase rate (NIR) doubling time total fertility rate (TFR) life expectancy infant mortality rate (IMR)
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Our Definition ________________ Our Definition_________________ Our Definition ________________ Our Definition ________________ Our Definition ________________
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2. demographic transition agricultural revolution pandemic medical revolution
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Glue this part of the page into your Notebook.
Our Definition ________________ Our Definition ________________ Our Definition ________________ Our Definition ________________
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zero population growth (ZPR) population pyramid dependency ratio sex ratio
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Our Definition ________________ Our Definition ________________ Our Definition ________________ Our Definition ________________
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epidemiological transition epidemiology Neo-Malthusian exponentially
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Our Definition ________________ Our Definition ________________ Our Definition ________________ Our Definition ________________
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