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The GOP: Convergent Evolution

conrganceConvergent evolution describes the independent evolution of similar features in species of different lineages. Convergent evolution creates analogous structures that have similar form or function, but that were not present in the last common ancestor of those groups.[1] The cladistic term for the same phenomenon is homoplasy, from Greek for same form.[2] The recurrent evolution of flight is a classic example of convergent evolution. Flying insects, birds, and bats have all evolved the capacity of flight independently. They have “converged” on this useful trait.


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