Population bottleneck greatly reduces population size even if the population numbers later rebound.

Question

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A population bottleneck occurs when a large portion of the population is killed off due to natural or human-driven causes, leading to a significant decrease in population size. Even if the population rebounds later, it will have undergone significant genetic and demographic changes, potentially leading to reduced genetic diversity and decreased resilience to environmental stresses. Therefore, a population bottleneck greatly reduces population size even if numbers later rebound.

Population Bottleneck Greatly Reduces Population Size Even If the Population