[Q]: Two sisters attended a wedding. Ann got very sick early on, after eating the appetizer. She was infected with norovirus and with hepatitis A. Bianca danced for a while then ate the main course and fell ill. She found out she was infected with Giardia and trichinella. Which sister had a type of roundworm?
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[A]: Bianca

[Q]: Bend city used a lot of fossil fuels to generate electricity. Hop city, another city from the same county, used only alternative sources of energy. Which city caused fewer skin cancers?
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[A]: Hop

[Q]: Two groups of students learned about protozoa for a school project. Group P studied more about predatory protozoa, while group G studied about grazing and parasitic protozoa, plus portozoa as food sources. Which group learned less about protozoa keeping bacterial populations in check?
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[A]: group G

[Q]: Robert and John both went to the doctor because they had been having stomach problems. The doctor decided to take images of the men's jejunum to try and diagnose the issues. He discovered that Robert has more villi covering his jejunum compared to John. Who has more surface area available for absorption of nutrients?
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[A]:
Robert