answersLogoWhite

0


Best Answer

A scientist classifies an animal as a vertebrate if it has a spinal cord, or notochord. Most vertebrates have a backbone, but the Phylum Cephalochordata do not have backbones but are still classified as vertebrates.

User Avatar

Wiki User

13y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Why would a scientist classify an animal a vertebrate?
Write your answer...
Submit
Still have questions?
magnify glass
imp