The given figures represent a population pyramid. The base is the pre-reproductive population.Mid part is the reproductive population and the top is the post reproductive population.
Figure ‘A’ is a pyramid shaped figure. This structure has a larger base than the mid and the top. This large base indicates greater pre-reproductive population than reproductive and post reproductive population.
Status: This shape indicates population would grow rapidly.
Figure ‘B’ is an inverted bell-shapedpyramid. Inthis both pre-reproductive and reproductive population is the same.
Status: This shape indicates population is stable.
Figure ‘c’is an urn shaped pyramid. The pre-reproductive and reproductive population is lesser than the post reproductive population. They have more older people than young generation.
Status: This shows that the population is declining.
Rate this question :