Population growth is about increase or decrease in the population. Population change is about changes in population composition; like age structure, sex ratio, literacy rate, occupational structure, etc.
(a) Growth
It is an irreversible and permanent process, accomplished by an increase in the size of an organ or organ parts or even of an individual cell.
(b) Differentiation
It is a...
(i) The family planning programme helped in increasing the awareness about the benefits of smaller family size. This helped in reducing the rate of population growth in India since 1981.
(ii)...
Yes. An inverted bell-shaped age pyramid is obtained. The young of pre-reproductive age group individuals are less in number and both pre-reproductive and reproductive stages are in the same level
(i) The family planning programme helped in increasing the awareness about the benefits of smaller family size. This helped in reducing the rate of population growth in India since 1981.
(ii)...
