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प्रश्न
Distinguish between the following pair:
Natality and Mortality.
उत्तर
Natality: The birth rate, or natality, is the number of live births per 1,000 people in the population per year.
Mortality: The death rate, or mortality, is the number of deaths per 1,000 of population per year.
संबंधित प्रश्न
Define the following:
Natality
Give the appropriate term for the following:
The number of persons per square kilometre (km2) at any given time.
Give the appropriate term for the following:
Death rate.
Fill in the blank:
______ is simply the number of individuals belonging to different age groups.
Choose the correct answer:
Birth rate in developing countries is __________
In what situation can the growth rate be negative?
Mention any two reasons for the rapid increase in population in recent times.
How is human population checked at present?
Give Reasons: Medical discoveries such as antibiotics and vaccinations have indirectly contributed to the sharp rise in human population in the present century.
Birth rate is the number of live births per thousand persons in ______.
