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KIM [24]
3 years ago
13

Which organism, alive today, is most likely similar to the ancestor of these four classes of vertebrates?

History
2 answers:
Leno4ka [110]3 years ago
7 0

Answer:

What are the four classes

Explanation:

Gekata [30.6K]3 years ago
5 0
I would think it’s fish
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