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Questions
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Answers
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Where does pollen come from : stamens or pistil ?
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Stamens
Explanation : Pollen comes from the stamens of flowering plants.
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Of the twelve men who have walked on the Moon, how many were citizens of the United States ?
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12
Explanation : They were all United States citizens.
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Which of these is not a fossil fuel : coal, natural gas, or nuclear ?
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Nuclear
Explanation : Nuclear uses fissile energy.
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What planet is named after the Roman goddess of love and beauty ?
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Venus
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Which large graceful long-necked bird is also a symbol of peace in Japan ?
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Crane
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Which prehistoric creature’s name means “terrible lizard” in Greek ?
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Dinosaur
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In surfing terminology, what is the cord called that attaches the surfer to their board ?
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The leash
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Archaeopteryx was the first fossil found with what : horns, feathers, or claws ?
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Feathers
Explanation : First fossil discovered with feathers, considered the oldest bird fossil.
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Which chemical element is in graphene, the honeycomb-patterned sheet of atoms ?
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Carbon
Explanation : Graphene is the thinnest material ever made.
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How many cubic centimetres are there in 1 mL?
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1
Explanation : 1 cm3 = 1 mL.
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In evolution history, sharks are older than trees : true or false ?
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TRUE
Explanation : Sharks have existed for about 450 million years, roughly 70 million years before trees.
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What does " MRI " stand for ?
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Magnetic Resonance Imaging
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Which British scientist first proposed the idea of "natural selection" to explain species evolution ?
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Charles Darwin
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In geometry, what is the side opposite the right angle of a right triangle called ?
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Hypotenuse
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A light-year is a unit of time : true or false ?
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FALSE
Explanation : It is a unit of length.
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