Daily round
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Pub food round: Which Andean seed is cooked and eaten much like a grain?
Answer: quinoa
Quinoa is a pseudocereal related to spinach and beets rather than a true grass grain.
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Pub history round: What name describes the historic trade networks linking East Asia and the Mediterranean?
Answer: Silk Road
The Silk Road was a changing network of land and sea routes rather than one continuous road.
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Pub science round: Which technology uses sound echoes to detect objects underwater?
Answer: sonar
Active sonar emits sound pulses and measures returning echoes, while passive sonar only listens.
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Pub inventions round: Which medical listening instrument was invented by René Laennec?
Answer: stethoscope
Laennec’s first stethoscope was a simple wooden tube rather than today’s flexible binaural design.
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Pub finale round: Which island is the world’s largest when continents are excluded?
Answer: Greenland
Greenland covers roughly 2.16 million square kilometers, most of it beneath an ice sheet.