A group of scientists proposed that mammals with fur that contrasts with their background are hunted more by predators than mammals with fur that blends in with their background. After running several experiments, the scientists publish the following data. These graphs
A) support the hypothesis because dark-colored mice are attacked more often in both light and dark environments.
B) support the hypothesis because dark-colored mice were attacked more in light environments and light-colored mice were attacked more in dark environments.
C) do not support the hypothesis because although dark-colored mice are captured more often in light environments, they are also captured more often in dark environments.
D) do not support the hypothesis because light-colored mice are attacked more often in both light and dark environments.
Correct Answer:
Verified
Q3: A hurricane could cause genetic drift by
A)
Q7: Evolution can be described as
A)predesigned change in
Q8: Genetic variation is based on
A)the inheritance of
Q9: Evolutionary changes occur when _ acts upon
Q10: Genetic drift refers to _ events that
Q11: Biological evolution can be defined as
A)the process
Q13: During gene flow,
A)chance events alter the gene
Q14: Which of the following is not likely
Q16: For a population to evolve, there must
Q17: Natural selection
A)is the principle cause of extinctions.
B)is
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