Ch 16: Population Flashcards
What is demography?
Population
What is population?
Total no. of people living in an area
What is population density?
Average no. of people per km2
What is population distribution?
Spread of people in an area
What is birth rate?
No. of births per 1000 per year
What is death rate?
No. of deaths per 1000 per year
What is natural increase?
When births exceed deaths
What is natural decrease?
When deaths exceed births
What is life expectancy?
Low long a person is expected to live
What is mortality rate?
Death rates
What percentage of the worlds population is in Asia?
60%
What is a developing country?
Poor, 3rd world eg. South Sudan
What is a developed country?
Rich, 1st world eg. Ireland
What percentage of the world lives in cities?
60%
What is region?
An area