Biological Science (6th Edition)

Published by Benjamin Cummings
ISBN 10: 0321976495
ISBN 13: 978-0-32197-649-9

Chapter 31 - Protostome Animals - Review - Page 653: 2

Answer

C

Work Step by Step

An arthropod's exoskeleton is made of chitin and protects it from bodily damage. Crabs and insects are examples.
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