Two Islands were discovered by settlers, A small group of people moved to South island, but most of them moved to North island. People on North island had frequent food shortages. Which island had fewer people dying?
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Answer: South

Pete liked the human physiology so he started reading about the digestive system, especially about the jejunum. His colleague Fox, studied more about the stomach. Which student read more about the millions of microscopic, fingerlike projections called villi?
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Answer: Pete

Two high school buddies, Dan and Bob, had very different lifestyles 30 years later. Dan made only healthy lifestyle choices, was vegan. Bob ate meat, cheese and didn't care about his health and didn't protect himself. Which man was exposed to a lower risk of cancer, Dan or Bob?
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Answer:
Dan