Advertisements
Advertisements
प्रश्न
If the birth rate is greater than the death rate then the population ______.
विकल्प
decreases
increases
remains constant
becomes surplus
उत्तर
If the birth rate is greater than the death rate then the population increases.
Explanation:
- Birth rate: The number of infants born per thousand of the population a year is known as birth rate.
- Death rate: the number of deaths per thousand of the population a year is known as the death rate.
- When the birth rate is greater than death rates, the population increases by increasing the number newly born infants.
संबंधित प्रश्न
How long did the world take to increase its population from 5 billion to 6 billion?
Which country has the highest and lowest growth rate of the population respectively?
What is the impact of migration?
The continent that has the highest growth rate of population.
The continent that has the lowest growth rate of population.
The ten most populated countries have a ______ world population.
India's population is larger than the total population of which of the following?
"Migration may be interpreted as a spontaneous effort to achieve a better balance between population and resources." Examine the statement in context of pull and push factors that influence migration.
Assertion (A): Population of a region does not change.
Reason (R): Birth rate, death rate and migration affect the population of a region.
Assertion (A): Population of a region does not change.
Reasoning (R): Birth rate, death rate and migration affect the population of a region.
