HUMAN BIOLOGY (LOOSELEAF)-W/CONNECT
16th Edition
ISBN: 9781260692174
Author: Mader
Publisher: MCG
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Chapter 23, Problem 2TC
In studying recent fossils of the genus Homo, such as Cro-Magnon, biologists have determined that modern humans have not undergone much biological evolution in the past 50,000 years. Rather, cultural anthropologists argue that cultural evolution has been far more important than biological evolution in the recent history of modern humans. What do they mean by this? Support your argument with some examples.
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Adaptations are physical or behavioral traits that help an organism survive in its environment. What are some of the adaptations in the evolution of hominins that allowed for the evolution of the genus Homo to evolve (eventually) into modern humans (Homo sapiens)? (Note: you don’t have to explain why these adaptations allowed the genus to evolve, just list some of the adaptations.)
In many ways, modern human lifestyles are at odds with our bipedal locomotion. At no point in history have humans been as inactive as today (especially in developing nations), which has led to a number of physical ailments, such as obesity, loss of mobility, and low back pain. What are some other impacts of evolution on our species? What are some ways we can alleviate these problems? You should include any recommended study tips, review videos, or other materials.
Primatology is part of anthropology because:
Group of answer choices
A: They can help us understand behaviors of hominins, which are ancestral to humans
B: All of these answers are true
C: There was nowhere else to put them
D: They represent what we used to be before we evolved
E: They are our closest living relatives
Chapter 23 Solutions
HUMAN BIOLOGY (LOOSELEAF)-W/CONNECT
Ch. 23.1 - Describe the conditions of the early Earth’s...Ch. 23.1 - Prob. 2LOCh. 23.1 - Prob. 3LOCh. 23.1 - Prob. 4LOCh. 23.1 - Discuss why chemical evolution was necessary...Ch. 23.1 - Prob. 2CYPCh. 23.1 - Prob. 3CYPCh. 23.2 - Prob. 1LOCh. 23.2 - Prob. 2LOCh. 23.2 - Discuss how the fossil record, biogeography, and...
Ch. 23.2 - Prob. 4LOCh. 23.2 - Define biological evolution and explain its two...Ch. 23.2 - Describe the types of evidence that support...Ch. 23.2 - Prob. 3CYPCh. 23.3 - Prob. 1LOCh. 23.3 - Prob. 2LOCh. 23.3 - Prob. 3LOCh. 23.3 - Prob. 1CYPCh. 23.3 - Prob. 2CYPCh. 23.3 - Prob. 3CYPCh. 23.4 - Prob. 1LOCh. 23.4 - Prob. 2LOCh. 23.4 - Prob. 1CYPCh. 23.4 - Name three features characteristic of hominins.Ch. 23.4 - Prob. 3CYPCh. 23.5 - Explain the adaptations of Homo erectus.Ch. 23.5 - Prob. 2LOCh. 23.5 - Prob. 3LOCh. 23.5 - Prob. 1BTSCh. 23.5 - Prob. 2BTSCh. 23.5 - Prob. 1BTBCh. 23.5 - Prob. 2BTBCh. 23.5 - Prob. 3BTBCh. 23.5 - Prob. 1CYPCh. 23.5 - Prob. 2CYPCh. 23.5 - Prob. 3CYPCh. 23.5 - Prob. 4CYPCh. 23.5 - Prob. 5CYPCh. 23 - Prob. 1ACh. 23 - Prob. 2ACh. 23 - Prob. 3ACh. 23 - 4. The fossil record offers direct evidence for...Ch. 23 - 5. A history of how species change over time...Ch. 23 - Prob. 6ACh. 23 - Prob. 7ACh. 23 - Prob. 8ACh. 23 - Prob. 9ACh. 23 - Prob. 10ACh. 23 - Prob. 11ACh. 23 - Prob. 12ACh. 23 - Prob. 13ACh. 23 - Prob. 14ACh. 23 - Prob. 15ACh. 23 - According to the fossil record. which of these...Ch. 23 - Bipedalism has many selective advantages,...Ch. 23 - In studying recent fossils of the genus Homo, such...Ch. 23 - Prob. 3TC
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