Question:

In a growing population of a country,

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The individuals in a population can be divided into three age groups: pre-reproductive, reproductive, and post-reproductive age groups. The triangular-shaped graph is observed in developing countries as the pre-reproductive population is more there. 

Updated On: May 5, 2024
  • pre-reproductive individuals are less than the reproductive individuals.
  • pre-reproductive individuals are more than the reproductive individuals.
  • reproductive and pre-reproductive individuals are equal in number.
  • reproductive individuals are less than the post-reproductive individuals.
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The Correct Option is B

Solution and Explanation

In a growing population of a country, pre-reproductive individuals are more than reproductive individuals.

Whenever the population is of a growing or expanding type, the population of pre-reproductive individuals or the younger population is very large. The reproductive population will be moderate whereas the post-reproductive individuals are very few. Thus, the rate of growth will depend on the size of the pre-reproductive population.

Also Read: Human Population

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