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प्रश्न
List any four characters that are employed in human population census.
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उत्तर
- Birthrates
- Death rates
- Sex ratio
- Age distribution
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संबंधित प्रश्न
Construct an age pyramid which reflects a stable growth status of human population.
List the attributes that populations but not individuals possess.
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Answer the following question.
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Age distribution in a population can influence
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Bacteria

What type of population growth is represented by the above age pyramid?
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Given below is the Age Pyramid of the population in one of the states in India as per 2011 census. It depicts the male population on the left-hand side, female population on the right-hand side, newborns towards the base and gradually increasing age groups as we move from base to the top, with the oldest population at the top. Study this pyramid and comment upon the appropriateness of the Assertion and the Reason.

Percentage to the total population
Assertion: It is a stable population.
Reason: The pre-reproductive and reproductive individuals are almost in equal numbers and the post-reproductive individuals are relatively fewer.
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With the help of neatly labelled diagrams, explain the different types of age pyramids of human population.
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