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World Population Introduction

by TonyCassidy on Aug 16, 2010

http://sharegeography.co.uk	498
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http://www.flickr.com/photos/gadgetgirl70/201696636 /
The number of people living in an area.
Birth Rate- number of births per 1000 of the population. Death Rate- number of deaths per 1000 of the population. Emigration- number of people leaving the country. Immigration- number of people entering the country.
Birth rate- death rate = natural increase.
http://en.wikipedia.org/wiki/File:Population_curve.svg
http://biol1114.okstate.edu/study_guides/scenarios/7-diseases/diseases.html
http://en.wikipedia.org/wiki/File:Countriesbyfertilityrate.svg Higher the number of children per family. 7-8 children per family.