Biological Science (6th Edition)
6th Edition
ISBN: 9780321976499
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Emily Taylor, Greg Podgorski, Jeff Carmichael
Publisher: PEARSON
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Chapter 42, Problem 2TYK
Summary Introduction
Introduction:
The terrestrial animals exchange gases with the help of lungs and carry out air breathing. However, in the aquatic animals, the exchange of the gases occurs in the water. Water breathing is difficult than breathing in the air. This is because
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Biological Science (6th Edition)
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