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प्रश्न
Construct an age pyramid which reflects an expanding growth status of human population.
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उत्तर
Growing population:
The population having larger number of individuals of the pre -reproductive age groups shows a very rapid growth rate. Thus is known as growing population.
Young individual in the age group (0-14 years) are included in pre-reproductive group, individuals in age group (15-59) are included in reproductive group and individuals in age group (60 yrs and above) are included in post reproductive group.
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संबंधित प्रश्न
Describe steady population with the help of a pyramid.
Define the term natality.
In sex ratio, Tamil Nadu ranks
Which district in TN has the highest sex ratio?
Identify the type of growth in the given figure of age pyramid.
Age pyramid
Identify the type of population depicted in the given pyramid.
Match the following Column I with Column II.
| Column I | Column II |
| A. Population | (i) Part of the earth has all ecosystems. |
| B. Community | (ii) Assemblage of all individuals belonging to different species of an area. |
| C. Ecosystem |
(iii) Group of similar individuals of the same species, found in an area. |
| D. Ecosphere | (iv) Interaction between living organisms and their physical environment. |
Identify ‘A’ in the given graph of population growth:
The aggregate of processes that determine the size and composition of any population is called ______.
The above graph indicates ______ with relation to population.
