CHOOSE THE BEST ANSWER Red-green color blindness is inherited as a recessive X-linked trait in humans. The allele for normal vision is B, and the allele for colorblindness is b. A husband (XY) and wife (XX) have 2 sons (XY) and 2 daughters (XX).  One son and one daughter are color blind. What are the genotypes of the parents?

Bird field guides once listed the Myrtle warbler and Audubon’s warbler as two distinct species based on morphological differences. Current guides list them as one species, the Yellow-rumped Warbler, with two slightly different populations. The reclassification of the two birds into a single species was based on a reevaluation of the birds using the Biological Species Concept (BSC). To classify the two species as a single species under the BSC, biologists must have found that the  Myrtle warbler and Audubon’s warbler…

When scholars consider various approaches to studying a given topic, they are most concerned with __________.

Which of the following approaches to political analysis might consider the degree to which people are tolerant of other ideas and religions?

Aristotle’s view that, like herd animals, humans naturally live in groups is most related to which kind of explanation for political power?

Political scientists __________ data, as scientists do in the natural sciences.

As a __________, Machiavelli argued that leaders needed power to achieve any of their goals.

The observation that politicians tend to think practically and political scientists think abstractly is indicative of which of the following?