Yr9 Geography population Flashcards
E
What is the definition for MEDC
More Economically developed country
What is the definition for LEDC
Less economically developed country
Definition of birth rate
The number of births per 1000 people in the population per year
Definition for death rate
The number of deaths per 1000 people per year
Definition for natural increase
The difference between the number of births and deaths in the population
What is DTM
The demographic transition model shows population change overtime. It studies on the birth rate and death rate affect the total population of the country.
Factors decreasing birth rate(2)
Artificial methods of contraception,
Later marriage
Factors increasing the birth rate (1)
Rural population (poor countries)
Factors decreasing the death rate (6)
Sewage systems,
Public health acts of parliament,
Vaccinations,
Improved nutrition,
Improved hospital care,
Compulsory education
