[Q]: Two groups of microbiology students studied about the fermentation process. Group A studied about alcoholic and acetic fermentation, while group B studied about lactic fermentation. Given the paragraph above, please answer correctly the following question: Which group learned more about proteins in milk thickening?
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[A]: group B

[Q]: Two farmers both had ten cattle each. Bill decided to interbreed his cattle, but James didn't because he knew about the consequences. Two years later Bill had 12 cattle and James had 30 healthy cattle. Given the paragraph above, please answer correctly the following question: Which farmer didn't use consanguinity to breed his cattle?
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[A]: James

[Q]: Two farms were selling on Seattle markets. Berry farm, which used organic methods, no fertilizers and pesticides, and Rose farm, which used conventional agricultural methods, including fertilizers and pesticides. Given the paragraph above, please answer correctly the following question: Which farm contributes less to chemicals infiltrating into groundwater?
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[A]: Berry

[Q]: David is investigating the breathing process of different organisms. He found that humans have alveoli to help them with gas exchange. He got curious about other organisms that do not have alveoli. To compare these two groups he labeled organisms with alveoli as group A and organisms without alveoli as group B. Given the paragraph above, please answer correctly the following question: Which group most likely have greater gas exchange, group A or group B?
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[A]:
group A