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One reason is because of the economy in the community. Others reasons may include because of the schools and because of culture changes.

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9y ago
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11y ago

Human activities, bioinvasion and catastrophic

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Q: What are the 3 reasons why populations change over time?
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Related questions

What is the process by which populations change over time?


Populations change over time due to the process of?


How did the plant populations in the community change over time?

by plants moving


What is a process in which populations gradually change over time?

Evolution i think


What is the definition elevution?

Change over time in populations of organisms. Or, more formally; the change in allele frequency over time in a population of organisms.


What happens to a populations alleles as they change one time?

Evolution is the change in the frequency of alleles of a population of organisms over time.


What do scientist think happens as populations change over time?

new species form.


What is the scientific theory of the states that populations change over time in response to changes in the environment?

it is evolution


The change in the inherited traits of populations of organisms over time is known as?

It is called genetic drift.


Can populations evolve?

Evolution is the change in allele frequency over time in a population of organisms.Short answer, populations are the only thing that evolves. Individuals die. Traits are passed on to progeny that make up the variations in the populations that evolve.


How is a hybrid zone most likely to change over time if hybrid offspring have higher fitness than both parental populations?

It should expand into the ranges of both parental populations


Are wildlife populations static (stay the same) or do they fluctuate (change) as part of an overall balance?

They change over time in response to factors in the environment such as weather and food supplies.