Population Flashcards
What is the birth rate
The number of live births per thousand people in one year
Death rate
The number of deaths per thousand of the population in one year
What is a natural increase
When the birth race is higher than the death rate
What is a natural decrease
When the death rate is higher than the birth rate
What is population distribution?
describes the way people are spread across a specific area.
What is population density?
refers to the average number of people living per km2
Name three factors that influence population change
Healthcare - death rates in any country will fall when access to healthcare and medical care is available
Education - improve levels of education are linked to lower birth rates increased family planning and increased workforce
Technology - advances in food, medical and scientific Technologies can lead to an increase in life expectancy