Question

three main features of population
growth.​

Answer 1

Population size: the number of individuals in the population.

population density: how many individuals are in a particular area.

population growth: how the size of the population is changing over time.

Answer 2

Answer:

There are three main processes of change of population : birth rates, death rates and migration. The natural increase of population is the difference between birth rates and death rates. Birth rate is the number of live births per thousand persons in a year.