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Which letter is used to designate the birth rate (Natality)?

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in Biology – Class 12 by (271k points)
Which letter is used to designate the birth rate (Natality)?

(a) B

(b) E

(c) I

(d) K

I had been asked this question by my college professor while I was bunking the class.

This key question is from Population Growth in portion Organisms and Populations of Biology – Class 12

1 Answer

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Correct choice is (a) B

For explanation: Natality (birth rate) is designated by the letter ‘B’. 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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