Question

What are population dynamics?

a) Number of individuals born each year in a population.
b) Changes in populations through time.
c) Proportion of individuals at each possible age.
d) Regular fluctuations in the population size of some animals.

Answer 1

Answer: Changes in populations through time.

Explanation: Population dynamics is defined as the study of certain population as regards it's age composition and size and factors that influence the population such as the death and birth rate of the population.