The Science Quiz: The evolutionary edge to human survival

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The ability to metabolize alcohol effectively is an evolutionary adaptation found in populations with a long history of agriculture and fermentation. Which enzyme is responsible for this adaptation?

Answer : Alcohol dehydrogenase (ADH)

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______ is a structural adaptation in the human foot that provides leverage and shock absorption during walking and running, distinguishing us from other primates.

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Which gene, known to affect skin pigmentation, underwent a mutation around 20,000 to 50,000 years ago, allowing humans in Europe to have lighter skin?

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Humans have evolved to have a specific type of sweat gland that helps with thermoregulation by secreting water and salts. What is the name of this gland?

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The ability to store large amounts of fat in the body as a survival mechanism in times of food scarcity is an adaptation known as what?

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Identify this evolutionary adaptation highlighted in redin the human hand, which includes a muscle absent in some people and considered vestigial but was once used for climbing and grasping in our primate ancestors.