Question

Q1 What are population pyramids? How do they help in understanding about the
population of a country?
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Answer 1

Answer:

population pyramids are the pyramids which tells us the population of males and females of a certain age group.lt looks like pyramid .It shows how much males and females are in particular age group in a country.

Answer 2

Explanation:

The population pyramid or the age−sex pyramid is a graphical illustration that is used for studying the population composition of a country. It shows the present number of males and females in a country along with their age groups. The age-group distribution of population tells us the number of dependents and the number of economically active individuals present in the population.