WHAT IS LIFE LLF+LAUNCHPAD 3RD ED >BI<
3rd Edition
ISBN: 9781319150600
Author: PHELAN
Publisher: Macmillan Higher Education
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Chapter 11, Problem 13SA
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 11 Solutions
WHAT IS LIFE LLF+LAUNCHPAD 3RD ED >BI<
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