Answers

2015-01-25T20:55:23+05:30
Population growth: the population is the change in a population over time, and can be qualified as the change in the number of individuals of any species in a population per unit five for measurement.
population change: the population change refers to change in the number of people during the specific time.or population change is the difference in the size of population between end and the beginning of a given period.
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