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Biology, 06.05.2020 21:35 cici65360

Some species of stick insects have wings, others are wingless. recent research indicates that wings have been gained and lost several times during the evolutionary history of stick insects. for the six species on the evolutionary tree, which hypothesis require a lower total number of wing gains and wing losses?

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Some species of stick insects have wings, others are wingless. recent research indicates that wings...
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