Population Flashcards
Factors effecting population change
Food supply-more food more people more healthier people
Improved technology-farming improved boosting food supply
Heath-improved access to safe drinking water,
War-millions killed in war. Supply’s and Heath services destroyed during war. Increase death rates
The status of women-in weather countries women choose to have vestries rather than large families. Where’s women in poorer countries have large family’s
Education-gives people control of their lives. Educated women plan their families and learn about good health reducing illnesses
What do population pyramids show
The % of males and females in the different age groups
What do pyramids inform governments about
It informs them to plan things like where to build schools, hospitals and other healthcare facilities
Get also allow governments to forecast tax and pension needs
Why did the world population increase occur
Agricultural revolution
Industrial revolution.
Scientific revolution
Learn about the population pyramids in Germany Brazil and Ireland
🌟
What is population distribution
It’s refers to how people are spread throughout the world
Is population distribution even
No
Where is their low population densities
Places that are too hot, too cold, too wet, too dry
What is population density
The average enumerated of people living in a square kilometre
Factors tart cause uneven distribution
Social and historical
Resources and terrain
