4838216
Descripción
Test por zully arias8269, actualizado hace más de 1 año
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Creado por zully arias8269
hace más de 8 años
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Pregunta 1
Pregunta
Georges Cuvier [blank_start](anatomist / catastrophism)[blank_end]
Jean Baptiste Lamark [blank_start](acquired traits)[blank_end]
Charles Lyell [blank_start](geology)[blank_end]
Thomas Malthus [blank_start](populations)[blank_end]
Alfred Wallace [blank_start](natural selection)[blank_end]
Charles Darwin (natural selection)
Respuesta
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(anatomist / catastrophism)
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(biology)
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(acquired traits)
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(genetics)
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(geology)
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(anatomy)
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(populations)
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(alleles)
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(natural selection)
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evolution
Pregunta 2
Pregunta
Evolution.. (3 answers)
Respuesta
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Is a gradual process of change
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Is a gradual change in the gene pool of a population
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Can be divided into 3 categories
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Is an abrupt process of change
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Is an abrupt change in the gene pool of a population
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Can be divided into 4 categories
Pregunta 3
Pregunta
These 3 things happen in evolution:
Respuesta
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Genes mutate
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Individuals are selected
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Chaos occurs
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Populations evolve
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People fail to adapt
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Mutations dissolve
Pregunta 4
Pregunta
• Microevolution: [blank_start]change within a species[blank_end]
• Macroevolution: [blank_start]large changes creating a new species[blank_end]
• [blank_start]Macroevolution[blank_end] is cumulative [blank_start]microevolution[blank_end]
Respuesta
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change within a species
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little change in populations
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large changes creating a new species
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Macroevolution
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microevolution
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large changes within a species
Pregunta 5
Pregunta
The types of evolution are
Respuesta
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Convergent
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Divergent
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Co-evolution
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Advergent
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Provergent
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Dis-evolution
Pregunta 6
Pregunta
Animals look similar but are not related in
Respuesta
-
Divergent evolution
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Convergent evolution
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Co-evolution
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Dis-evolution
Pregunta 7
Pregunta
The process by which two or more species become more and more dissimilar is
Respuesta
-
Convergent evolution
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Co-evolution
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Dis-Evolution
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Divergent evolution
Pregunta 8
Pregunta
Match the co-evolution examples
Predator & [blank_start]prey[blank_end]
Bats & [blank_start]flower[blank_end]
Bees & [blank_start]plants[blank_end]
Lemming & [blank_start]wolf[blank_end]
Wolf & [blank_start]moose[blank_end]
Respuesta
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prey
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predator
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flower
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bats
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plants
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bees
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wolf
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lemming
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moose
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deer
Pregunta 9
Pregunta
All of these are evidence of evolution EXCEPT (check all that apply)
Respuesta
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Fossil
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Footage
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Biochemistry
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Migration patterns
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Homologies
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Adaptations
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Vestigial structures
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Comparative embryology
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Species today
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Diets
Pregunta 10
Pregunta
Structures that are similar in their fundamental layout & construction and suggest a common ancestry are
Respuesta
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Homologous
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Analogous
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Vestigial
Pregunta 11
Pregunta
Structures similar in appearance and function, but from different origins are
Respuesta
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Homologous
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Analogous
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Vestigial
Pregunta 12
Pregunta
Structures that are no longer useful but are presumed to have been necessary in ancestral species are
Respuesta
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Homologous
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Analogous
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Vestigial
Pregunta 13
Pregunta
The agents of change are...
Respuesta
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Mutation
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Environment
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Natural selection
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Extinction
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Genetic drift
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Recombination
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Gene flow
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Alleles
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Dietary patterns
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Movement
Pregunta 14
Pregunta
Mutations occur by chance
Respuesta
- True
- False
Pregunta 15
Pregunta
Rate of mutation can be influenced by environment
Respuesta
- True
- False
Pregunta 16
Pregunta
Mutations help decrease genetic variation
Respuesta
- True
- False
Pregunta 17
Pregunta
The three types of mutations are..
Respuesta
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Point mutation
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Frame shift mutation
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Random mutation
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Recombination
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Loose mutation
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Active mutation
Pregunta 18
Pregunta
Variation is not inheritable
Respuesta
- True
- False
Pregunta 19
Pregunta
Offspring tend to resemble their parents
Respuesta
- True
- False
Pregunta 20
Pregunta
Variations can increase chance of survival
Respuesta
- True
- False
Pregunta 21
Pregunta
All organisms are prone to reproduce equally
Respuesta
- True
- False
Pregunta 22
Pregunta
Survival of the [blank_start]fittest[blank_end]
Respuesta
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fittest
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smartest
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modest
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oldest
Pregunta 23
Pregunta
Natural selection decreases [blank_start]genetic variation[blank_end] and increases [blank_start]speciation[blank_end]
Respuesta
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genetic variation
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speciation
Pregunta 24
Pregunta
The examples of natural selection are
Respuesta
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Pesticide resistance
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Darwin's finches
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Antibiotic resistance
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artificial selection
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sickle cell anemia
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Peppered moths
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cancer cells
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Mutations
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Genetic variation
Pregunta 25
Pregunta
Types of selection
[blank_start]Stabilizing[blank_end] - optimum for most average trait
[blank_start]Directional[blank_end] - extreme forms of the trait are selected for
[blank_start]Disruptive[blank_end] - extremes in traits have greater fitness
[blank_start]Sexual[blank_end] - dimorphism attraction
Respuesta
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Stabilizing
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Directional
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Disruptive
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Sexual
Pregunta 26
Pregunta
[blank_start]Genetic Flow[blank_end] is...
Transfer of genes from different populations
Movement of individuals from one population to another.
[blank_start]Genetic Drift[blank_end] is...
Allele frequencies in a population change as a result of random events
Related to small populations
Respuesta
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Genetic Flow
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Genetic Drift
Pregunta 27
Pregunta
Movement in: [blank_start]Immigration[blank_end] (increasing variation)
Movement out: [blank_start]emigration[blank_end] (decreasing variation)
Respuesta
-
Immigration
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emigration
Pregunta 28
Pregunta
An evolutionary event in which a significant % of the species or populations is killed and causes a loss in genetic variation is
Respuesta
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Bottleneck effect
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Founders effect
Pregunta 29
Pregunta
When a small population leaves a larger one and causes allele from small groups to begin to diversify from the large group is
Respuesta
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Bottleneck effect
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Founders effect
Pregunta 30
Pregunta
Order of Taxonomy:
[blank_start]Kingdom[blank_end]
[blank_start]Phylum[blank_end]
[blank_start]Class[blank_end]
[blank_start]Order[blank_end]
[blank_start]Family[blank_end]
[blank_start]Genus[blank_end]
[blank_start]Species[blank_end]
Respuesta
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Kingdom
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Phylum
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Class
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Order
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Family
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Genus
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Species
Pregunta 31
Pregunta
Hardy-Weinberg [blank_start]FAILS[blank_end] due to:
Mutation
Gene Flow
Genetic Drift
Non-random mating
Natural Selection
Hardy-Weinberg Equilibrium [blank_start]WORKS[blank_end] due to:
Large population
Random mating
No mutation
No migration
No natural selection
Respuesta
-
FAILS
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WORKS
Pregunta 32
Pregunta
For evolution to occur, gene frequencies must [blank_start]change[blank_end]. (lowercase)
Respuesta
-
change
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