Life: The Science of Biology 11th Edition

Published by W. H. Freeman
ISBN 10: 1-31901-016-4
ISBN 13: 978-1-31901-016-4

Chapter 49 - Circulatory Systems - 49.1 - Circulatory Systems Serve Many Functions - 49.1 Recap - Learning Outcomes - Page 1045: 1

Answer

Circulatory systems transport blood, along with all the compounds moving in or out of cells to maintain the livelihood of the animal. Blood is responsible for transporting anything from oxygen to protein hormones to immune cells.

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