Biology 2010 Student Edition

Published by Prentice Hall
ISBN 10: 9780133669510
ISBN 13: 978-0-13366-951-0

Chapter 33, Circulatory and Respiratory Systems - 33.1 - The Circulatory System - 33.1 Assessment - Page 953: 1b

Answer

The cardiovascular system is important as it carries nutrients and oxygen to all body tissues and carries waste products away from them. An organism cannot survive without a cardiovascular system.

Work Step by Step

As above
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