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प्रश्न
Describe steady population with the help of a pyramid.
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उत्तर
When the pre-reproductive and the post-reproductive age groups in a population have almost the same number of individuals, then the population remains stable. This kind of population is called steady population. The young individuals in the age group of 0–14 years are proportional to the old individuals in the age group of 60 years and above.
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संबंधित प्रश्न
Construct an age pyramid which reflects an expanding growth status of human population.
With the help of suitable diagrams, explain how the age structures determine the trend of population.
Describe the qualitative aspects of population.
Identify the type of growth in the given figure of age pyramid.
Age pyramid
The number of individuals of population who left the habitat during the time period under consideration is known as ______.
The number of individuals present per unit space in a given time is known as ______.
Which of the following situations contributes to increase in density of population?
Exponential growth equation is `"N"_"t" = "N"_0 "e"^pi` where Nt = population density after time t then what does N0, e and r refers to respectively ____________.
A population is a group of all ____________ in a given time.
Changing nature of population is called ______
