Question

What is natality?

Answer 1

Natality:

1. In population ecology, for a given population, natality is defined as the ratio of the number of births to the size of that population.
2. Natality is also known as birth rate.
3. It shows a positive effect on the population density because it results in the addition of number of individuals to a population.

The formula for calculating natality for a growing population:

$Natality=\frac{Numberofbirthperyear}{Totalpopulation}\times 100$