Our Origins: Discovering Physical Anthropology (Fourth Edition)
4th Edition
ISBN: 9780393614008
Author: Clark Spencer Larsen
Publisher: W. W. Norton & Company
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Chapter 10, Problem 2ER
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To explain: Any two examples of benefits as well as the costs linked with bipedalism.
Introduction: Two obligate behaviors that define hominins are nonhoning chewing and the bipedal locomotion. These two behaviors preceded material culture as well as the speech by several million years and very clear evidence is present for this.
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