Density
Density is the measurment of the number of people in a certain area. It is the average number. It is calculated by dividing the number of people by area.
Distribution
Distribution is the pattern where people live across a certain area. Everywhere is uneven. Asia has 60% of the world Population, N. America has 5%
Population Pyramids
Population pyramids show if the population is steady. It also shows the Birth and death rate. The UK has a controlled population (Low birth rate, Low death rate, this is because we are a MEDC) whereas India has a high birth rate and high death rate.
P.T.O
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