A researcher has found variation in courtship dancing behavior among closely related species. She has determined that simple courtship dances are the ancestral form of the trait, while complex courtship dances are derived. This research approach is an example of which of the following?
A) The experimental method
B) The comparative method
C) The observational method
D) The statistical method
E) The proximate method
Correct Answer:
Verified
Q2: Ethograms are most often associated with which
Q3: Phylogenies are most often associated with which
Q4: A researcher conducts an experiment in which
Q5: The term "control group" is associated with:
A)
Q6: In lieu of working directly with animals,
Q8: A research study quantifies the fitness of
Q9: Which of the following is NOT true
Q10: Scientific World is a publication that covers
Q11: Mathematical models allow researchers to make different
Q12: In Roberts et al.'s (2006) experimental test
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