1. When studying the brains of our fossil relatives, why do we rely on indirect evidence (cranial capacity) instead of direct evidence (brain tissue)? 2. Is tool use unique to members of our own human lineage? If not, name at least one other animal that makes tools. 3. The kind of bipedalism practiced by a living chimpanzee is called: 1. random bipedalism. 2. habitual bipedalism.

Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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1. When studying the brains of our fossil relatives, why do we rely on
indirect evidence (cranial capacity) instead of direct evidence (brain
tissue)?
2. Is tool use unique to members of our own human lineage? If not, name
at least one other animal that makes tools.
3. The kind of bipedalism practiced by a living chimpanzee is called:
1. random bipedalism.
2. habitual bipedalism.
Transcribed Image Text:1. When studying the brains of our fossil relatives, why do we rely on indirect evidence (cranial capacity) instead of direct evidence (brain tissue)? 2. Is tool use unique to members of our own human lineage? If not, name at least one other animal that makes tools. 3. The kind of bipedalism practiced by a living chimpanzee is called: 1. random bipedalism. 2. habitual bipedalism.
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