Which group of chordates does not possess true backbones?
A. Crocodilians
B. Lampreys
C. Birds
D. Frogs and toads

Would it be A.?

Respuesta :


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

it would be the lampreys because  they do have a backbone