Biology: The Dynamic Science
Biology: The Dynamic Science
4th Edition
ISBN: 9781337246422
Author: Peter J. Russell; Paul E. Hertz; Beverly McMillan
Publisher: Cengage Learning US
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Chapter 32.5, Problem 2SB
Summary Introduction

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The reason behind the increased locomotive abilities of ray-finned fishes due to the presence of an air bladder and fins.

Introduction:

Ray-finned fishes belong to the class Actinopterygii. The skin of ray-finned fishes is in the form of a web. These fishes have bones (as suggested by their name) and spines all over their body. Fishes lying in the class of Actinopterygii belong to the subphylum vertebrate. Vertebrates comprise all the species that possess a bony structure covering the interior of their body.

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Biology: The Dynamic Science

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