What does Natality refer to in population dynamics?

What does Natality refer to in population dynamics?
  1. The number of deaths in the population
  2. The number of individuals that have come into the habitat from elsewhere
  3. The number of individuals of the population who left the habitat
  4. The number of births during a given period in the population

Solution

Natality refers to the number of births during a given period in the population that are added to the initial density.

Asked in: NCERT

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