Question

Explain any two scope of population change.​

Answer 1

Population change is a biological process. Demography includes birth rate, death rate, sex ratio, dependency ratio, and age- sex pyramid and population growth rate. Determines of population change:Population change in a places takes place due to birth, death and migration.

Answer 2

Population change is a biological process. Demography includes birth rate, death rate, sex ratio, dependency ratio, and age- sex pyramid and population growth rate. Determines of population change:Population change in a places takes place due to birth, death and migration.