EBK BIOLOGY
EBK BIOLOGY
10th Edition
ISBN: 8220100474729
Author: Martin
Publisher: Cengage Learning US
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Chapter 44, Problem 12TYU
Summary Introduction

To explain: How is the heart of a fish specifically adapted to its lifestyle.

Introduction: In vertebrates, the circulatory systems of the animals modified through evolution, so that animals can adapt to their lifestyle. Some vertebrates have a single circuit for circulation and some have the double circuit for the blood flow. The heart of the fish is also designed in a different way to overcome the problem with a double-chambered heart.

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