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Question
The non-random impact of natural selection on genetic variability is known as:A.genetic drift
B.gene flow
C.directional selection
D.selective fitness
E.adaptive radiation
Answer
This answer is hidden. It contains 2 characters.
Related questions
Q:
Meiosis:
A.is cell division in somatic cells
B.replaces cells during growth and development
C.is associated with the production of sister cells
D.results in the creation of gametes
E.permits healing of injured tissue
Q:
DNA replication in the process of mitosis results in the formation of:
A.protein synthesis
B.daughter cells
C.gametes
D.mutations
E.rDNA
Q:
All non-sex chromosomes are called:
A.gametes
B.karyotypes
C.autosomes
D.centromeres
E.autosomes
Q:
Chromosomes are:
A.visible only during certain stages of cell division
B.contain DNA
C.do not contain protein
D.all of the above
E.only A and B
Q:
Prior to the 1800s, the notion of the possibility of change or extinction in a species was a well-established fact.
Q:
Intelligent design is derived from which of the following views of the origins of life on earth?
A.argument from design
B.catastrophism
C.inheritance of acquired characteristics
D.uniformitarianism
E.none of these
Q:
Which of the following statements best fits with the idea of evolution through natural selection as proposed by Darwin and Wallace?
A.Individual organisms acquire traits that make them more adapted to their environments.
B.Natural selection works primarily on the individual.
C.The primary measure of fitness is the ability of a population to successfully compete with another species.
D.Most species have remained relatively stable throughout long periods of geologic time.
E.all of these
Q:
The fact that individuals who possess favorable variations are more likely to survive and reproduce than those who possess less favorable traits is the basis for the theory of:
A.uniformitarianism
B.natural selection
C.inheritance of acquired characteristics
D.catastrophism
E.fixity of species
Q:
In formulating his theory of natural selection, Darwin recognized that:
A.biological variation within a species was important
B.applied his knowledge of domestic species to undomesticated ones
C.appreciated the fact that population size is limited by the availability of food
D.all of these
E.none of these
Q:
The system of binomial nomenclature is credited to which of the following scientists?
A.John Ray
B.Charles Darwin
C.Linnaeus
D.Malthus
E.Lyell
Q:
Which of the following were important factors in the development of the scientific revolution?
A.the expansion of Europeans throughout the world
B.technological innovations
C.the development of the heliocentric model of the universe
D.all of the above
E.only A and B
Q:
Which of the following holds that species, once designed, can never change?
A.fixity of species
B.natural selection
C.transmutation
D.survival of the fittest
E.argument from design
Q:
Archaeological sites are locations where any past human activity has occurred.
Q:
Cultural anthropologists study virtually any aspect of modern human behavior.
Q:
The view of other cultures as inferior to one's own is known as:
A.ethnocentrism
B.empiricism
C.an evolutionary perspective
D.cultural relativism
E.none of these
Q:
The study of ancient patterns of health, stature, and demography from skeletal remains is known as:
A.bioarchaeology
B.forensic anthropology
C.paleontology
D.archaeology
E.all of these
Q:
Which of the following would not be an example of material culture?
A.carved ivory statue
B.fossil
C.arrowhead
D.pyramid
E.All of the above are examples of material culture.
Q:
Which of the following are NOT included within the Order Primates?
A.humans
B.monkeys
C.marsupials
D.prosimians
E.apes
Q:
Which of the following aspects of cultural anthropology involves practical applications of anthropological knowledge and skills outside of an academic setting?
A.Urban anthropology
B.Medical anthropology
C.Applied anthropology
D.Economic anthropology
E.Genetic Anthropology
Q:
The process of adaptation involves what important element?
A.the survival of the strongest individuals
B.a specific goal or plan
C.environmental selective forces
D.mutation
E.all of these
Q:
The process by which cultural values and beliefs are transmitted from one generation to the next is known as:
A.enculturation
B.evolution
C.trans-generational crossover
D.biocultural evolution
E.none of these
Q:
Which of the following primarily differentiates anthropology from other academic disciplines?
A.focus on modern humans
B.holistic perspective
C.emphasis on biological evolution
D.use of scientific method
E.all of these
Q:
Which of the following best describes the nature of Maya political organization?
A.an empire centered at Tikal
B.territorial states encompassing many large centers
C.two independent polities in the lowland and highland areas
D.independent city states and associated local centers
E.a loose confederation of allied city-states
Q:
The style of writing which employed a wedge shaped stylus pressed into damp clay is known as:
A.hieroglyphs
B.pictographs
C.cuneiform
D.scapulamancy
E.faience
Q:
Which of the following best describes the nature of Sumerian political organization?
A.large, loosely organized confederations of allied cities
B.autonomous city-states with smaller satellite communities and associated cropland
C.a single empire based in Uruk city
D.two independent societies located along the Upper and Lower Euphrates
E.large urban centers and autonomous rural farming communities
Q:
States, as defined by Fried, include what unique social characteristic?
A.hierarchical organization
B.lack of social differentiation
C.concept of citizenship
D.lack of administrative bureaucracies
E.dependence on agriculture
Q:
Cities are defined by:
A.specialized occupations
B.social complexity
C.formal organization
D.all of the above
E.only A and B
Q:
The Olmec culture represents one of the first possible civilizations in the New World.
Q:
Military conflict played little role in the formation of the Mesopotamian cities.
Q:
The earliest TRUE city is found in Mesopotamia.