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Which of the following process is responsible for fluctuation in population density?

AMimicry

BNatality

CHibernation

DAge structure

Answer:

B. Natality

Read Explanation:

  • Natality is responsible for fluctuation in population density.

  • It is the number of individuals born in a population at a specific time.

  • For humans, it is described as a number of individuals born per 1000 of the population per year.


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