Question

differentiate population growth and population change?

Answer 1

Three differences between Population Growth and Population Change: (a) Population growth is the difference between birth rate and death rate plus migration per year. (c) Growth rate was 2.14% per year as per census 1991. ... (a) Population change is the number of people added to the total population in a year.

Answer 2

Answer:

Population growth is the increase in the number of individuals in a population. ... The global population has grown from 1 billion in 1800 to 7.8 billion in 2020. It is expected to keep growing, and estimates have put the total population at 8.6 billion by mid-2030, 9.8 billion by mid-2050 and 11.2 billion by 2100.

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