miércoles, 9 de diciembre de 2015

Answer to Activity #1-Definitions

Definitions 
1.- Population: organisms or species of the same group that live in the same area. 
2.- Demography: the study of human population
3.- Birth Rate: number of births per 1000 people in one year. 
4.- Death Rate: number of deaths per 1000 people per year.
5.- Population Growth Rate: the average annual percent in population change.
6.- Total Population: group of people that lives in a certain area 
7.- Relative Population:relation of the number of people and the area it occupies.
8.- Migration: physical movement from one area to another. 
9.- Emigrants: leaving one country to settle in another 
10.- Immigrants: settling down in another country or area that is not yours. 

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