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Duplicate of CP Evolution
Duplicate of CP Evolution
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Miller Levine College Prep review #biology #evolution
Flashcards
16 cards
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Practice quiz
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Questions
16
Answers
1
Populations compete for food, living space, and other necessities. This is known as
natural selection
variations & adaptations
struggle for existence
survival of the fittest
2
Darwin’s theory of evolution is supported by
embryology
DNA evidence
fossil evidence
all of the above
3
If a dark vs. light color fish is more likely to survive, what is dark coloring an example of?
fossil evidence
artificial selection
acquired characteristics
adaptation
4
Which relationship is an example of coevolution?
humans & dogs
all of the above
flowered plants & pollinators
mammals & dinosaurs
5
Which of the following statements is true?
All living organismshave different ancestors
All living organismshave acquired traits that are passed on
All living cells havea common genetic code
All living cells havedifferent genetic codes
6
Which of the following is NOT a pattern of biodiversity noted by Darwin?
Species vary greatly
Species vary globally
Species vary locally
Species vary over time
7
Biogeography is the study of where
All of the above
Organisms’ ancestorslived
Organisms lived inthe past
Organisms live now
8
What would be a favorable trait for a rabbit trying to avoidpredators in a snowy climate?
white fur
brown fur
short ears
long ears
9
Which is NOT part of Darwin’s theory of evolution?
common descent
variations & adaptations
natural selection
acquired traits
10
How are the changes in Graph C different from those in GraphsA and B?
They will lead to theextinction of the population
They will lead to 2different phenotypes
They will make thegene pool more stable
They will lead tolarger beak size
11
How do you know if a population is evolving?
in genetic equilibrium
no change in allele frequencies
mutations do not show up in the population
change in allele frequencies
12
In Graph A, which individuals are most fit?
Those at the centerof the curve
Those on the lowerend of the curve
All show equal fitness
Those on the higherend of the curve
13
Which graph shows stabilizing selection?
all of the above
A
B
C
14
Which of the following is true of gradualism?
It takes place over along period of time
It takes place over ashort period of time
It takes place aftera period of equilibrium
All of the above
15
Both bats and mosquitoes have wings. This is an example ofa(n)
analogous structure
homologous structure
none of the above
vestigial structure
16
Which type of selection does graph A show?
disruptive selection
directional selection
adaptive radiation
stabilizing selection
