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1 vote
Which group of chordates does not possess true backbones?

A. Crocodilians
B. Lampreys
C. Birds
D. Frogs and toads

Would it be A.?

User Novell
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2 Answers

4 votes

it would be the lampreys because they do have a backbone

User JohnD
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3 votes

No. Crocodilians are reptiles. and they are vertebrates, meaning they have a backbone. The answer is Lamprey.
User Anmarti
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