NEET Biology question
Statement 1: A bell-shaped age pyramid represents a stable population. Statement 2: In a stable population, the proportion of individuals in the reproductive age group is higher than the proportion of individuals in the pre-reproductive age group.
Answer: (C)
Solution
A bell-shaped age pyramid does represent a stable population (statement 1, true), but statement 2 incorrectly describes a stable population's age structure — in a genuinely stable population, the pre-reproductive and reproductive age classes are roughly
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