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What is molecular dating? What is the basic assumption upon which this technique is based? Can you think of other potential applications of this technique beyond those mentioned in the text?

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Molecular dating is a technique used in ...

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Physical anthropology and archaeology both involve multidisciplinary approaches to research.

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How are fossils formed? Where are they found? How representative is the fossil record?

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Fossils are formed through a process cal...

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Systematic survey refers to the archaeological technique of systematically digging through the cultural and natural stratigraphy of an archaeological site.

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Taphonomy is the science that examines the ways in which sediments accumulate in layers.

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In what ways are physical anthropology and archaeology multidisciplinary? Why is this important to know?

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Physical anthropology and archaeology ar...

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Electron spin resonance is used to date organic material from archaeological sites.

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NAGPRA dictates the ownership of physical and archaeological remains, and sometimes places anthropologists and indigenous peoples at odds with one another.

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The most reliable evidence in studying the past is that which is visible to the naked eye. Anything microscopic is too small to be considered reliable.

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Dendrochronology is an absolute dating method based on the comparison of tree-ring growth patterns and is also useful


A) in areas with varying environmental patterns.
B) with any type of tree species.
C) because it provides information about climatic patterns in specific regions.
D) because it provides useful information for protecting water sources.
E) in dating samples of more than 1 million years of age.

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Systematic survey and excavation


A) are techniques of the past that have been replaced by remote sensing and digital photography.
B) are the two major components of fieldwork in molecular anthropology.
C) are the two major components of fieldwork in archaeology and paleoanthropology.
D) are techniques that have been discouraged because they lead to negative environmental impacts.
E) yield better results when the study team is small.

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The legal and scientific debates that arose after the discovery in 1996 of a skeleton dubbed Kennewick Man illustrates all of the following EXCEPT


A) that sometimes questions of ownership of and access to physical and archaeological remains place anthropologists and indigenous people in opposing camps.
B) the ineffectiveness of the Native American Graves Protection and Repatriation Act, which has no real legal or political recognition.
C) the often complicated ethical implications of unearthing human remains and attempting to reconstruct their physical and cultural identities.
D) the fact that not everyone appreciates anthropology all the time.
E) that scientific knowledge is not politically or culturally neutral.

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Under what conditions are fossils most likely to form?


A) acidic soils
B) geologically inactive regions
C) regions with lots of scavengers
D) newly forming sediments
E) maritime environments

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The so-called Piltdown Man was once considered an unusual and perplexing human ancestor, but it turned out to be the jaw of a young orangutan attached to a Homo sapiens skull. What dating technique exposed the Piltdown fraud?


A) fluorine absorption analysis
B) potassium-argon
C) carbon-14
D) electron spin resonance
E) thermoluminescence

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The American Anthropological Association's Code of Ethics is applicable only to research being conducted in the United States.

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Palynology is the study of ancient animals through fossil remains.

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Informed consent refers to people's agreement to take part in research after they have been fully informed about its purpose, nature, funding, procedures, and potential impact on them.

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Using a novel method of scanning neural activity in people playing games, scientists have discovered that cooperation triggers pleasure centers in the brain. This research suggests that


A) scientists are very close to perfecting a technique to study fossilized human behavior.
B) anthropologists are correct to argue that the human urge to cooperate has no biological basis.
C) cooperation is equally valued by all cultures, although within cultures women tend to cooperate more than men.
D) an experiment's design is of limited value in questions of human evolution.
E) a neural tendency to cooperate and share would have conferred a survival advantage on our ancestors.

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Experimental archaeologists try to replicate ancient techniques under controlled conditions.

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All of the following are true about the work of paleoanthropologists EXCEPT that they


A) study human evolution through the fossil record.
B) do not have to worry about ethical and legal concerns, because they are dealing with the remains of dead humans.
C) often work in a team with archaeologists.
D) often work in another country (in the case of U.S. paleoanthropologists) and are required by the American Anthropological Association's Code of Ethics to establish truly collaborative relations with colleagues in that country.
E) try to infer the relation between the physical and cultural features of the remains they are examining.

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