Which is NOT a characteristic of all vertebrates? a backbone an exoskeleton paired appendages a well-developed brain protected by a skull

asked Aug 25, 2022 159k views

5 votes

Which is NOT a characteristic of all vertebrates?

a backbone
an exoskeleton
paired appendages
a well-developed brain protected by a skull

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5 votes

The answer is A.Backbone

Timss answered Aug 28, 2022

by Timss

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3 votes

The answer would be A. A backbone

Habeeb answered Aug 30, 2022