Question Detail
Question
The change in population size per unit time is known as? A. Population density B. Relative population density C. Population growth D. Population dynamics
Correct Answer
Option C is the correct answer.
Detailed Explanation
Population growth rate refers to the change in the number of individuals in a population over a specific period of time (per unit time). It is calculated as (births + immigration) - (deaths + emigration).
Hint
It measures how fast a population is increasing or decreasing.