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Home Q & A Board Biology-Related Homework Help General Biology
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tyressjones tyressjones
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Why do some biologists NOT consider reptiles to be a monophyletic group?
A) Reptiles evolved independently at several different times in the past and from several different ancestral species.
B) Birds are the direct descendants of some reptiles.
C) All reptiles do not reproduce sexually.
D) The ancestors of reptiles are the class Amphibia.
E) Reptiles, birds, amphibians, and fish appeared in the fossil record at approximately the same time.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
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kont24kont24
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tyressjones Author
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7 years ago
Yes! Correct again Slight Smile
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