Which of the following is responsible for an increase in population density?(a) Age structure(b) Emigration is more(c) Immigration is more(d) Death rate increaseThis question was posed to me in an internship interview.The doubt is from Population Growth in chapter Organisms and Populations of Biology – Class 12

Which of the following is responsible for an increase in population de

1.	Which of the following is responsible for an increase in population density?(a) Age structure(b) Emigration is more(c) Immigration is more(d) Death rate increaseThis question was posed to me in an internship interview.The doubt is from Population Growth in chapter Organisms and Populations of Biology – Class 12
Answer» Right answer is (c) IMMIGRATION is more Explanation: Population density increases when there is an INCREASE in immigration. It is an ACT of coming into a different country of which they are not natives and reside permanently. This increases the population density of an AREA where they are RESIDING.

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