Seasons are caused by (1 point)
a).earth’s rotation
b.) precession
c.)earth’s t...
Biology, 30.01.2020 12:47 annadson4589
Seasons are caused by (1 point)
a).earth’s rotation
b.) precession
c.)earth’s tilted axis
d.)earth’s distance from the sun
Answers: 1
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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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