Population Growth and Process of Population Change
Population Growth and Process of Population Change
Population growth and processes of population change: Due to births, deaths and migrations the number, distribution and composition of population change continuously.
Population Growth: The change in the number of people of a country or state during a specific period of time is called growth of population. Usually, it is mostly calculated at the interval of 10 years. The change can be expressed either in terms of absolute numbers or in terms of annual growth rate.
Processes of Population Change/Growth: Population changes due to the processes of births, deaths and migrations. The natural increase of population or the growth rate is the difference between birth rates and death rates.
Which are the main factors that cause population change ? | |||
| Right Option : B | |||
| View Explanation | |||
Over population is a sitution when the ____________________ | |||
| Right Option : B | |||
| View Explanation | |||
In 1999, the world population reached ______ . | |||
| Right Option : C | |||
| View Explanation | |||
Students / Parents Reviews [10]
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