If in a population the natality is 20 and mortality is 10, in a span of 10 years. What is the growth rate (GR) of that population?(a) 0(b) 20(c) 1(d) -10I have been asked this question in an online interview.Question is taken from Population Growth in portion Organisms and Populations of Biology – Class 12

If in a population the natality is 20 and mortality is 10, in a span o

1.	If in a population the natality is 20 and mortality is 10, in a span of 10 years. What is the growth rate (GR) of that population?(a) 0(b) 20(c) 1(d) -10I have been asked this question in an online interview.Question is taken from Population Growth in portion Organisms and Populations of Biology – Class 12
Answer» The correct answer is (c) 1 The EXPLANATION: As per the formula, GR = \(\frac{NATALITY – Mortality}{UNIT \, time} = \frac{20 – 10}{10}\) = 1 The growth rate of the given area is 1 in 10 years.

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