Zoology - Organisms and Populations Question with Solution | TestHub

The most important demographic characteristic of a population is its age sex structure which is also known as population pyramids. Age sex pyramids display the percentage or actual amount of a population broken down by gender and age. Developed countries with stable population gives a steep pyramid. The population of Sudan and India are increasing at a rapid rate. The population growth rate for Sudan is $2.60\%$ and for India it is $1.40\%$.