In order to conduct a meaningful comparative analysis, a researcher must
A) not take phylogeny into account.
B) only compare behavioral features.
C) only use independently evolved features.
D) compare absolutely everything about two taxa.

Question

Quizplus · Accepted Answer

To conduct a meaningful comparative analysis, a researcher must compare only independently evolved features. This ensures that similarities or differences between two taxa are not the result of a shared or ancestral trait, but rather evolved independently. Taking phylogeny into account is also important to avoid making erroneous or misleading conclusions based on superficial similarities between unrelated taxa. Comparing absolutely everything about two taxa is not necessary and may lead to information overload, while limiting the comparison to only behavioral features may not provide a comprehensive picture of the two taxa.

In Order to Conduct a Meaningful Comparative Analysis, a Researcher