Biology 2010 Student Edition

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

Chapter 27, Animal Systems I - 27.3 - Circulation - 27.3 Assessment - Page 793: 2b

Answer

There is a two chambered heart in a single circulatory system which allows a single circulation at a time. On the other hand a double circulatory system has four chambers which allows two simultaneous circuits.

Work Step by Step

As above
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