Question

POPULATION GROWTH AND PROCESSES
OF POPULATION CHANGE​

Answer 1

Answer:

Here You Go.

Explanation:

The three main processes of change of population are—birth rates, death rates and migration.

Birth rate: It is the number of live births per thousand persons in a year. It is a maj or component of growth because in India, birth rates have always been higher than the death rates.

Death rate: It is the number of deaths per thousand persons in a year. The main cause of the rate of growth of the Indian population has been the rapid decline in the death rate.

Migration: Migration is the movement of people across regions and territories. Migration can be internal (within the country) or international (between countries).

Answer 2

Answer:

Population growth is the increase in the number of individuals in a population. ... The global population has grown from 1 billion in 1800 to 7.8 billion in 2020. It is expected to keep growing, and estimates have put the total population at 8.6 billion by mid-2030, 9.8 billion by mid-2050 and 11.2 billion by 2100.

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