Answers: 1
Biology, 21.06.2019 13:00, genyjoannerubiera
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.
Answers: 2
Biology, 22.06.2019 19:30, kianakilbourn8
Using the gas pedal analogy explain the impact on the cell cycle of one mutated tumor suppressor gene allele versus two mutated tumor suppressor alleles
Answers: 1
Why is there constant competition for limited resources in each generation?...
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