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overpopulation
overpopulation
Dernière mise à jour : 2020-07-26
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sanhi ng overpopulation
cause of overpopulation
Dernière mise à jour : 2022-03-03
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decline in the death rate: at the root of overpopulation is the difference between the overall birth rate and death rate in populations. if the number of children born each year equals the number of adults that die, then the population will stabilize. talking about overpopulation shows that while there are many factors that can increase the death rate for short periods of time, the ones that increase the birth rate do so over a long period of time. the discovery of agriculture by our ancestors was one factor that provided them with the ability to sustain their nutrition without hunting. this created the first imbalance between the two rates.
decline in the death rate
Dernière mise à jour : 2020-03-03
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