Question

List the features that all vertebrates show at some point in their development.​

Answer 1

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Question

List the features that all vertebrates show at some point in their development.

Answer

Vertebrates possess notochord during embryonic stage only. The notochord is replaced by Cartilagious or bony vertebral column in the adult.

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Answer 2

A notochord,

A dorsal hollow nerve cord

A pharyngeal slits

and a

a post-anal tail.