Distinguish between population growth and population change class 9

Population Change Population Growth Population change means the change in the population of a country during a given period of time. The growth of population is simply the change in the number of people that inhabit a country. Three processes- birth rate, death rate and migration determine the Population change. Population growth can be expressed in absolute numbers and percentage change per year. Increase in birth rate and decrease in death rate results in the increase of population. Internal migration does not change the population of the country but influences the distribution of the population within the country. International migration considerably influences the composition and distribution of the population in the country. Increase in annual growth rate of population means growth in population of the country