Biology 2010 Student Edition

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

Chapter 28, Animal Systems II - Assessment - Analyzing Data - Page 836: 39


The hummingbird

Work Step by Step

According to the table, the hummingbird has the heart with the highest percentage of body mass of the four animals presented. Humans have hearts with the lowest percentage of total body mass of the four animals.
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