describe the three main process of change or growth of population?
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The three main processes of population change are: BIRTH RATES, DEATH RATES AND MIGRATION.
Birth rate is the number of live births per thousand persons in a year.
Death rate is the number of death per thousand persons in a year.
The third component of population growth is migration. It is the movement of people across regions and territories.
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the three main pocess of population change are -
1.birth
2.death
.3.migration
Every living being who is born dies also .Some one die naturally after completing age cycle ,while others die in accidents or disease.If the birth rate is more than death rate the population will increase .If death rate is more than birth rate than population will decrease ,if both are equal,a balance is maintained.Migration refers to a person changing his place residence the reason may be social,political,natural calamity etc.
1.birth
2.death
.3.migration
Every living being who is born dies also .Some one die naturally after completing age cycle ,while others die in accidents or disease.If the birth rate is more than death rate the population will increase .If death rate is more than birth rate than population will decrease ,if both are equal,a balance is maintained.Migration refers to a person changing his place residence the reason may be social,political,natural calamity etc.
Adrian31822:
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