Genetic models suggest that the size of a population required to ensure the long-term survival of a species is higher for annual plants and invertebrates than for mammals.

Question

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Genetic models have shown that the effective population size required for the long-term survival of a species is higher for species with shorter generation times, such as annual plants and invertebrates, compared to species with longer generation times, such as mammals. This is because shorter generation times result in higher levels of genetic drift and reduced genetic diversity, which can increase the risk of extinction.

Genetic Models Suggest That the Size of a Population Required