Biology: Life on Earth
10th Edition
ISBN: 9780321729712
Author: Gerald Audesirk, Teresa Audesirk, Bruce E. Byers
Publisher: Benjamin Cummings
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Chapter 23, Problem 4RQ
Summary Introduction
To review:
The description and differences between the respiratory systems used by four major arthropod groups.
Introduction:
Arthropods’ are animals, which possess an external skeleton, segmented body parts, and appendages of other parts of the body. The external skeleton and layers of skin protect the internal organism of the body. Arthropods can be divided into four major classes and they are such as the insects, arachnids, centipedes, and crustaceans. The respiratory system in each of these is different because of different living conditions they exist.
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Chapter 23 Solutions
Biology: Life on Earth
Ch. 23 - Animals obtain energy by ______; they generally...Ch. 23 - 2. Bilaterally symmetrical animals have _____...Ch. 23 - Animals that have an anterior and posterior end...Ch. 23 - Prob. 4FTBCh. 23 - Animals that lack a backbone are described as;...Ch. 23 - Three major groups within the mollusks are the...Ch. 23 - Phyla that contain animals with segmented bodies...Ch. 23 - Prob. 8FTBCh. 23 - Prob. 1RQCh. 23 - Prob. 2RQ
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