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प्रश्न
Identify the type of pyramid given above. Write the identifying feature on the basis of which you identified it.
Identify the type of pyramid given below and write two identifying features of such a pyramid:
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उत्तर
It shows the age pyramid for the expanding human population.
Identifying features:
- There are many more pre-reproductive and reproductive age groups in these kinds of pyramids.
- Compared to pre-reproductive and reproductive age groups, the post-reproductive age group population is minuscule.
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संबंधित प्रश्न
Construct an age pyramid which reflects a stable growth status of human population.
Represent diagrammatically three kinds of age-pyramids for human populations.
How does an age pyramid for human population at given point of time helps the policy-makers in planning for future.
"Analysis of age-pyramids for human population can provide important inputs for long-term planning strategies." Explain.
If a population growing exponentially double in size in 3 years, what is the intrinsic rate of increase (r) of the population?
What is an age-pyramid?
Nutrient enrichment of water body result.
The phenomenal and rapid increase of population in a short period is called ______.
Label the three tiers 1, 2, 3 given in the above age pyramid.
Write the best method to measure the population density of a single Banyan tree in comparison to Partlzenium weeds in a forest by an ecologist. Explain and justify your answer.
