Biology (11th Edition)

Published by McGraw-Hill Education
ISBN 10: 1259188132
ISBN 13: 978-1-25918-813-8

Chapter 43 - The Nervous System - Review Questions - Understand - Page 914: 2

Answer

C.

Work Step by Step

While A., B., and D. can all be turned on or off by conscious choice, C. occurs automatically, controlled by more posterior / more ancestral parts of the brain.
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