Population Distribution Questions
The different shapes of population pyramids include:
1. Expansive pyramid: This shape indicates a high birth rate and a large proportion of young people in the population. It typically has a wide base and narrow top, suggesting a growing population.
2. Constrictive pyramid: This shape indicates a low birth rate and a small proportion of young people in the population. It typically has a narrow base and wider top, suggesting a declining population.
3. Stationary pyramid: This shape indicates a relatively stable population with a balanced birth rate and death rate. It typically has a somewhat equal distribution of age groups, suggesting a population that is neither growing nor declining significantly.
These shapes can provide insights into the demographic trends and characteristics of a population, such as its growth potential, age structure, and potential challenges or opportunities for social and economic development.