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Vertebrate Evolution
Questions (2)
Humans, mice, and giraffes have seven vertebrae in their necks. What can scientists conclude from this observation?
(1 point)
1 answer
asked anonymously
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A valid conclusion from this cladogram is that (1 point)
mammary glands appeared in vertebrate evolution after the placenta
1 answer
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Parent Categories (2)
Comparative anatomy
Evolution