Population Pyramid

Q. A population pyramid shows:

1. The total population divided into various age groups, e.g. 5 to 9 years and 10 to 14 years.
2. The percentage of the total population subdivided into males and females in each of those groups.
3. Both (a) and (b)
4. None of the above

Q. What is a population pyramid? Explain.

Q. Which among the following is not a type of population pyramid?

1. Negative growth​
2. Regrowth
3. Rapid growth​
4. Zero growth​