today we went over the africa map and then we
terms-birth rate amount of kids born each year., fertillity rate-average number of children a women will have., death rate-amount of deaths per year., population growth rate-growth of the poulation, rate of natural increase-birth rate minous the death rate, population density-population in a specific area., life expectancy-how long people are expected to live, carrying cappacity-how many of one species the earth can hold.
birth per year-134,189,210 deaths-55,670,570 natural increase-78,518,640.
top populated countries, china india united states indonsia brazil pakistan.
top cities, tokyo,japan-guangzhou,china-seoul,korea-delhi,india-mumbai,india
the worlds population hit 1 billion in the 1800's. from now it will take 12 years to hit 8 billion.
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