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Biology, 21.06.2019 13:00
Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? the wings are analogous structures that evolved differently and do not have a similar internal structure. the wings are homologous structures that evolved differently and do not have a similar internal structure. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. wings of bats are vestigial structures, but the wing structures of birds are not vestigial.
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Which element provides strength to the exoskeleton of clams and oysters
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Nerve cells are specialized to respond to stimulitrue or false?
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If you rubbed your fingers on the anther, what do you think would come off to your fingers?...
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