[Q]: two groups of students studied animal reproduction. Group Alpha studied sexual reproduction, while group Beta studies asexual reproduction. Which group of students learned more about offspring that are genetically unique?
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[A]: Alpha

[Q]: Two cities had different energy source. Big city burned fossil fuels cut forests and cleared land, while Blue city used alternative sources of energy. Which city cut fewer forests?
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[A]: Blue

[Q]: Planet Neptune is not only very cold but also farther from the Sun than the Earth. In fact, it is the farthest planet from the Sun in our solar system. On the other hand, the Earth enjoys a close proximity to the Sun. Only Mercury and Venus are closer to the Sun than the Earth. Which planet would be more affected by Sun's gravity, Neptune or Earth?
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[A]: Earth

[Q]: Two groups of patients were under observation for heart disease. The Red group was composed of people with low cholesterol, while the Yellow group was comprised of people with very high cholesterol. Which group had more people with atherosclerosis in it?
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[A]:
Yellow