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anygoal [31]
3 years ago
15

What are some physical charters tics scientist use to classify vertebrates

Chemistry
1 answer:
Veseljchak [2.6K]3 years ago
7 0

Answer:

They are warm-blooded. They have a bony internal skeleton with a backbone and jaws. They breathe only with lungs. They have four limbs.

Explanation:

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