[Q]: Scientists studied mutations on groups of fruit flies. Group A presented gemline mutations, while group B presented somatic mutations. Which group had fewer mutations that can be passed to next generations?
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[A]: group B

[Q]: Bill is working in a sound studio recording sound effects for a short film that he is working on. Some of the sounds he captured have a very high frequency and others are very low frequency. When he is done he begins to edit the sound with a computer program. Patrick is measuring voltages with an oscilloscope. As he is testing various objects, he notices a number of frequency changes on the display. If Patrick noticed a long wavelength on his oscilloscope was the frequency high or low?
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[A]: low

[Q]: Pam and Mary were two gardener friends. They both had some aphid infestations, but Mary had more aphids on her farm, so she used every method and insecticide available to get rid of them, with limited success. Which farmer dealt with fewer aphids resistant to organophosphates?
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[A]: Pam

[Q]: David is a chemical engineer. Yesterday, he was working on two samples, sample A and sample B. Sample A was a strong acid, and sample B was a weak acid. David needed to find the differences between them. Which would lose a proton more easily, sample A or sample B?
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[A]:
sample A