Anth 201 – Flashcard
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What characteristic uniquely defines the anthropological approach?
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a holistic perspective
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The holistic anthropological perspective is expansive and inclusive and involves the study of human beings as
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interdependent psychological and biological organisms
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What are perspectives of anthropology?
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holistic perspective, cross-cultural perspective, long-term evolutionary perspective
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One aspect that makes anthropology unique among social sciences is its traditional focus on
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non-Western peoples and cultures
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What perspective best helps guard most against culture-bound theories?
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a cross-cultural and long-term evolutionary perspective
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What difference did Margaret Lock find between Japanese and North American perceptions of death?
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North Americans are more comfortable harvesting organs from those declared brain dead
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Individuals within all four subfields of Anthropology practice
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applied anthropology
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What are common practices within applied anthropology?
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collaboration between anthropologies and community members; conducting research together as a team with community members; solving specific problems
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What are characteristics of medical anthropology?
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brings together theoretical and applied approaches; uses approaches from cultural and biological anthropology; studies human sickness and health
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Another name for Cultural Anthropology is
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sociocultural anthropology
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What describes how anthropologists study culture?
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anthropologists study a society's shared and socially transmitted ideas
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The detailed description of a particular culture primarily based on fieldwork is called
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ethnography
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Location research is also known as
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fieldwork
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Common term used for the ethnographic method
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participant observation
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Ethnology
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cross-cultural comparative research
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What are approaches that linguistic anthropologists may take?
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studying the way languages change over time; describing the way that a language is formed; studying the relation between language and culture
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Features of discourse studied by sociolinguists
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physical and psychological setting; social rules; purpose
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Archaeology
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study of human material remains and environmental data
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Food processing sites
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commonly indicated by shallow, restricted concentrations of charcoal
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"Prehistory" refers to a period in which
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there was no written record
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The study of mummified skeletal remains providing evidence of early surgery is an example of
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bioarchaeology
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The Garbage Project is an example of
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contemporary anthropology
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What are important aspects of the study in the Garbage Project?
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testing the validity of survey techniques; understanding the differences between what people say and what they actually do; understanding contemporary social issues affecting a United States population
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What are characteristics of the study of physical anthropology?
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primatology, human adaption, human growth and development
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Molecular anthropology is the anthropological study of
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genes
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Paleoanthropology
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study of human evolution
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How is paleoanthropology unique among evolutionary studies?
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it takes a biocultural approach
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Genetic analysis indicates that the first human ancestors originated
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5-8 million years ago
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Primatologists study
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living and fossil primates, primate anatomy, tool use
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Anthropologists commonly study the basis of healthy human growth among living populations through
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physiology; genetics; hormonal development
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Franz Boas found that one of the major differences between first-generation immigrants to the United States and their children was in the area of
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height
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The enlargement of the right heart ventricle among Quechua Indians is an adaptation to
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high altitude
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Short-term biological changes in response to particular environmental stimuli are referred to as
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physiological adaptations
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The identification of human skeletal remains is the primary focus of
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forensic anthropology
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The relationships between a forensic anthropologist and a forensic archaeologist can be likened to that between
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a forensic pathologist and a crime scene investigator
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Clyde Snow
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well-known forensic anthropologist
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Applied physical anthropologists routinely use their expertise in
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public health; gross anatomy laboratories; criminal investigations
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What most distinguishes anthropology from other sciences?
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the diversity of ways in which scientific research is conducted
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What does it mean to say that "Anthropology is an empirical science"?
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it is based on observations
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What are the basic ingredients of science according to the authors?
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imagination and skepticism
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An explanation supported by a reliable body of data is called
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a theory
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What must cultural anthropologists do in fieldwork?
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step out of their own cultural comfort zone
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Archaeological and Paleoanthropological methods are
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analyzing artifacts; analyzing material culture; processing fossils
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The preserved remains of plants and animals that have lived in the past are called
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fossils
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The area in which archaeologists work are known as
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fields
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Physical remains dating to ____ million years ago are found with associated cultural remains.
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2.5
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The prehistoric refuse mounds found along coastal areas in North America were known as
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middens
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The datum point is established in relation to the
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grid system
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If you cannot determine the exact age of an artifact, but you know by its composition that it is older than a known date, the dating technique used is called
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relative dating
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Which of the following is a relative date?
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seriation
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Which form of dating involves the comparison of tree ring growth?
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dendrochronology
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If an ethnographic researcher shares stories with informants in order to exemplify the type of data he or she would like to collect, it is the use of a
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key consultant
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Why do ethnographers frequently utilize key consultants?
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key consultants spend time with ethnographers and provide explanations
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What is the primary advantage of using a comparative approach in anthropology?
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it provides a broader basis for drawing general conclusions about humans
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What is the name of the organization that oversees a code of ethics for anthropological research?
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American Anthropological Association
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One of the key causes of ethnic and religious conflict is
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globalization
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How do anthropologists classify the Nez Perce story about Coyote and Wishpoosh?
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creation myth
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Where are the Nez Perce located?
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eastern Oregon and Idaho
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Evolution can be described as
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the major organizing principle of the biological sciences
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What is the difference between evolution and theories of evolution?
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biologists accept evolution as a fact, but theories explain how it works
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T/F: Creation myths and evolutionary account do not differ
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False
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Which scientist developed the Systema Naturae?
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Carolus Linnaeus
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Describe the "Great Chain of Being" approach?
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a categorization of animate and inanimate forms based on observable similarities
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The "Great Chain of Being" was first developed by
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Aristotle
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What was unique about the "system of nature" classification when it was first proposed?
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Linnaeus classified humans with other primates
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A reproductively isolated population or group capable of interbreeding to produce fertile offspring is a
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species
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Describe a genus
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a group of like species
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Home describes a human _____
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genus
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Charles Darwin was hired as a __________on the H.M.S Beagle
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traveling companion
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Darwin's theory was known as the theory of
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natural selection
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What are criteria that Linneaus used to determine classification of species?
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sequence of bodily growth, body function, body structure
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Anatomical features that have evolved from a common ancestral feature are called
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homologies
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Animals with a generalized anatomy, relatively large brain, and grasping hands and feet are known as
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primates
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The comparison of the anatomical structures of wings on a bat to the wings on a butterfly is an example of
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analogy
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The comparison of the anatomical structures of a human arm to the wing of a bat is an example of
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homology
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Invoking traditional events, such as the flood in the Book of Genesis, to account for species disappearance is an example of
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catastrophism
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What kind of theory is "catastrophism"?
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19th century humanistic idea
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Who proposed that animal populations remained stable over time because of the high proportion of animal offspring not surviving to maturity?
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Thomas Malthus
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Who was responsible for providing the principles of heredity?
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Gregor Mendel
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Today, Darwin's evolutionary theory is supported by data from what?
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population genetics; comprehensive understanding of heredity; molecular genetics
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What was different (or unique) about Gregor Mendel's approach to gardening?
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he took systematic notes and was able to identify patterns of heredity
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The principle that variants of genes for a particular trait retain their separate identities through the generations is called
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law of segregation
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A portion of the DNA molecule containing a sequence of base pairs that encodes a particular protein is known as a
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gene
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Most of the advances in heredity at the molecular level have occurred during what time period?
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latter part of the 20th century
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Mendel discovered that inheritance was particulate, not
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blended
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The cellular structures that contain genetic information are called
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chromosomes
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Alleles are
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alternate forms of a single gene
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Sex cell division is called
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meiosis
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What are the four base pairs?
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cytosine, adenine, thymine, guanine
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Geneticists believe that humans approximately how many functioning genes?
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25,000
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Cell division that involves exact replication of parent cells is called
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mitosis
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During meiosis, genes are divided into
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4 new cells
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What does Rayna Rapp's bio-cultural study of reproduction illustrate?
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the complex interplay between biological knowledge and cultural practices
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What is routinely associated with new reproductive technologies, such as genetic testing?
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a shift in cultural practices surrounding pregnancy; potential to label disabled people as undesirable; increased incidence of genetic assessments
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Can some physical traits be dominant, while others are recessive?
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yes
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If a young man has Type A blood, this is his
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genotype
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If a young woman has blue eyes, this is her
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phenotype
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Since Type O Blood is co-dominant, a woman with Type O blood knows that OO is her
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genotype
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A person's hair color is determined by at least two genes. Hair color is an example of
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polygenetic inheritance
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An example of polygenetic inheritance is
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skin color
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Chimpanzees and humans share what percentage of DNA similarity?
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98%
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The chimp's genome is estimated to be _____% larger than the human's.
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10
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What are evolutionary forces?
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genetic drift; gene flow; mutation
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In evolutionary terms, what kind of force is mutation?
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positive because it provides variation for selection
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What variable force is most important to adaptation over time?
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random mutation
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The average rate of mutation per million is
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30
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The main structural protein for skin, bones, and teeth is
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collagen
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Chance fluctuations of allele frequencies in the gene pool of a population are evidences of
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genetic drift
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Founder's Effect is a type of
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genetic drift
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A small group of people with several colorblind individuals move from the mainland move to a previously uninhabited, secluded island. Two hundred years later 5% of the people of the island have color-blindness. This is an example of
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founder effects
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A painful disease in which oxygen-carrying red blood cells change into abnormal shapes is called
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sickle-cell anemia
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Interbreeding allows for
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gene flow
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What is the evolutionary force that has kept populations from developing into separate species?
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gene flow
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Adaptation can best be described as
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a series of beneficial adjustments to the environment
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Sickle-cell anemia is found in highest frequencies in populations from
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central Africa
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Why does a bulky body tend to conserve more heat than a slender one?
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it has less surface area relative to volume
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Scientists have found that carrying sickle-cell anemia (meaning, one is heterozygous) protects the individual from
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malaria
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The allele for sickle-cell anemia is found primarily in areas where there are large populations of mosquitoes bearing
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falciparum malaria
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The continuous gradation over space in the form or frequency of a genetic trait is known as a
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cline
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In humans, climatic adaption involves
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body build and cultural adaptation
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________ is the formation of a new species and _____________ focuses on the evolutionary relationships between species.
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Speciation/macroevolution
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Speciation through adaptation is generally believed to occur at a pace called
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Darwinian gradualism
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A sustained directional shift in a population's average characteristics is called
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anagenesis
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If two populations of primates were separated for a substantially long period of time by geographical changes, causing them, over time, to begin developing characteristics that distinguished them from each other, it could result in
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cladogenesis
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What do we call the factors that separate two breeding populations?
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cladogenesis
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What British primatologist is most known for studies of chimpanzees?
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Jane Goodall
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What is considered a hominoid?
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humans; siamangs; bonobos
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Mammals have what characteristics
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a diaphragm to assist in breathing; a four-chambered heart; milk from mother's mammary glands
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A creature that is active at night is considered to be
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nocturnal
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Evidence from ancient skeletons suggests that the first mammals appeared over _______ million years ago, while the earliest primates first evolved approximately ____________million years ago.
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200/65
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For an arboreal primate, which sense is most important in locating food?
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vision
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The sense of smell is vital for _______ in their location of food sources.
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ground-dwelling, nocturnal mammals
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What do we call vision that allows three-dimensional perception?
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stereoscopic
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Describe the primate visual system.
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it has an increasingly integrated cerebellum that restricts primates to only the most adaptive environments; it has an increasingly integrated cerebral cortex that restricts primates to only the most adaptive environments; it has an enlarged cerebellum that is responsible for flexible behavior patterns
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What are evolutionary trends in primate skeletons?
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eyes rotated more forward; reduction of size of snout; more forward position for the opening at the base of the skull
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What do we call the ability to grasp and manipulate objects between the thumb and other digits?
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prehensility
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T/F: The shape of the primate collarbone varies between species
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True
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Where are lemurs found today?
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Madagascar
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Today, from a molecular approach, primates are frequently divided into two groups:
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strepsirhines/haplorhines
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Monkeys, apes, and humans are grouped together as
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anthropoids
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What is represented in the primate group, Prosimians?
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tarsier, loris, lemur
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A second toe, called a "grooming claw," is found on
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lemurs
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Genetically, tarsiers are most closely related to
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apes
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Approximately how many years of evolutionary history are shared by Old World monkeys and apes, including humans?
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40 million years
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Which Old World monkey is of special interest to paleoanthropologists because it lives in savannahs like those in which we expect ancestral humans may have lived?
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baboons
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Which group of primates is most associated with having a prehensile tail?
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New World monkeys
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Gorillas
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they are the largest ape, knuckle-walkers, vegetarians, and big "bluffers"
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Among primates, adolescence is generally marked by
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migration of males or females to new social groups
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Describe foraging behavior of chimpanzees
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constantly shifting, they break into sub-groups and smaller units
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Frans de Waal, in his study of bonobos, has found that _________ that occurs after an attack may be more important than the attack itself.
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reconciliation
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What did the field of studies of Japanese primatologist Kinji Imanishi reveal about bonobos?
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importance of social cooperation
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Among chimpanzees and bonobos, grooming serves what purposes?
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for reconciliation; the show affection; for hygienic purposes
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Jane Goodall was the first to scientifically document what kind of behavior among chimpanzees?
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hunting behavior
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Which of the following is a common mechanism used by many primates when relationships need to be maintained despite occasional conflict?
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reconciliaton
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GG rubbing stands for
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genito-genital
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Which is the only animal group to use mediators in conflict resolution?
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chimpanzees
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Researchers at Gombe, Tanzania have found that annually chimpanzees kill what percentage of red colobus monkeys within their habit?
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20
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In his experiment with stumptail monkeys and rhesus macaques, Frans de Waal showed that
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monkeys can learn and modify behavior
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What is unique about bonobo sexual activity among non-human primates?
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they do not limit their sexual behavior to times of female fertility
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Apes generally nurse their young for ________ years.
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4
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How do primatologists define a "tool"?
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an object used to facilitate some task or activity
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What are some federal acts that provided the basis for Cultural Resource Management work in archaeology?
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National Preservation of Historic and Prehistoric Places Act of 1984; Historic Preservation Act of 1966; Archaeological and Historical Preservation Act of 1974