Question by y@ney M: Which of the following statements correctly describes the relationship betweenpterosaurs and birds?
A)Birds descend from pterosaurs and inherited their flight ability from them.
B)Birds descend from feathered dinosaurs. Pterosaurs are a distinct group that went
extinct about the time that birds arose.
C) Birds, bats, and pterosaurs are all descendants of a common winged ancestor.
D)Birds have membranous wings, which distinguishes them from pterosaurs, which
were feathered.
E)The evolutionary relationship between birds and pterosaurs remains uncertain
because no fossils exist that help to determine the relationship.
Best answer:
Answer by Arro
B)
bio 109 huh?
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Tags:betweenpterosaurs, Birds, correctly, describes, Extinct, following, relationship, statements
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