Loose-leaf Version for What Is Life? A Guide to Biology 4E & LaunchPad for What is Life? A Guide to Biology 4E (Twelve Month Access)
4th Edition
ISBN: 9781319154639
Author: Jay Phelan
Publisher: W.H. Freeman & Co
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Chapter 13, Problem 6SA
Summary Introduction
To review:
To compare and contrast the benefits and cost of having an exoskeleton.
Introduction:
An exoskeleton is the external skeleton that supports and protects an animal body. Arthropods are covered with a tough resilient integument or exoskeleton of chitin. Though chitin is a tough substance, many arthropods add calcium carbonate to their exoskeleton to make it even stronger.
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Chapter 13 Solutions
Loose-leaf Version for What Is Life? A Guide to Biology 4E & LaunchPad for What is Life? A Guide to Biology 4E (Twelve Month Access)
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