INTEG. PRIN OF ZOO >LL< W/ CONNECT - FD
18th Edition
ISBN: 9781265230234
Author: HICKMAN
Publisher: MCG
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Chapter 23, Problem 12RQ
Distinguish between ostracoderms and placoderms. What important evolutionary characters first appeared in each group? What are conodonts?
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INTEG. PRIN OF ZOO >LL< W/ CONNECT - FD
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