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 39 - Physiology, Homeostasis, and Temperature Regulation - 39.5 - Body Temperature Is Regulated through Adaptations for Heat Production and Heat Loss - 39.5 Recap - Learning Outcomes - Page 840: 1

Answer

Mammals shiver to generate heat from ATP. This occurs because the rapid and repeated contraction of the animal's muscles converts ATP to ADP and releases heat as a byproduct. Mammals and birds use stored brown fat to undergo a cellular process that converts organic fuel into heat without generating ATP.

Work Step by Step

Mammals shiver to generate heat from ATP. This occurs because the rapid and repeated contraction of the animal's muscles converts ATP to ADP and releases heat as a byproduct. Mammals and birds use stored brown fat to undergo a cellular process that converts organic fuel into heat without generating ATP.
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