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Question

Most important parameter for determining population growth is

A
Population size
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B
Natality
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C
Vital index
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D
Population growth curves
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Solution

The correct option is C Vital index
The vital index of a population is the ratio of the new individuals in population to the number of individuals dying. So it is the ratio of birth rate to death rate. It determines the extent of population growth and it's limitations.
So, option C is the correct answer.

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