Question

Define the terms natality and mortality.

Answer 1

Natality :

1. It refers to the number of births or babies produced per thousand individuals in a year .
2. Natality is also referred as birth rate.
3. It depends on the number of females and the favorable conditions present.

Mortality:

1. It refers to the number of deaths of individuals per thousand individuals in a year.
2. It is referred to as the death rate.
3. It depends on the number of aging individuals and other conditions like health, hygiene, food, diseases or epidemics in country.