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What happens if the birth rate in a population is more than the death rate? What happens if it is less?

User Psteelk
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Natural increase happens when there are more births than deaths. Natural decrease means there were more people dying than babies born in a particular population. Areas with large aging populations often experience natural decrease and shrinking populations in the absence of migration
User Valchev
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If the birth rate in a population is more than the death rate, then the population will grow over time. This means that there will be more individuals in the population and more demand for resources such as food, water, and space. If the birth rate in a population is less than the death rate, then the population will shrink over time. This means that there will be fewer individuals in the population and less competition for resources. However, if the population becomes too small, it may face extinction due to genetic drift, inbreeding, or environmental changes.

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User Jarv
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