Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 18, Classification - Assessment - Connecting Concepts - Use Science Graphics/Write About Science - Page 534: 34

Answer

Groups B and C

Work Step by Step

Derived character 1 is a characteristic that is present in both groups B and C. This derived character arose in an ancestor common to both groups before the groups diverged.
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