The actual number of births occurring to women of childbearing age. population demography birthrate fertility fecundity mortality

Egenuity says Fertility ^-^

  Fertility

Explanation: Fertility and fecundity may have the same or similar meaning, but fecundity refers to the biological ability of reproduction, i.e. the ability to produce children. Fertility implies the ability to reproduce, but it is thought of the possible number of births during the fertility period, i.e. childbearing age.

Population is a term that refers to the total number of inhabitants of a particular place, region, state, etc.

The demography deals with the statistics of the born, the dead, and all other factors that influence the formation or change of the structure of the human population.

The birthrate is the number of births, it can be annually, though not necessarily, to a certain number of members of the population.

Mortality represents the number of deaths at a certain level of the population over a certain period of time.