Q: What do power plants burn to generate electricity? Choices: - nuclear fuel - biofuel - timber - fossil fuels A:
fossil fuels
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Q: What is the temperature at which condensation of water vapor occurs called? Choices: - the tipping point - the boiling point - the cooling point - the dew point A:
the dew point
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Q: The iconic gray mantle of the human brain, which appears to make up most of the mass of the brain, is called? Choices: - brain stem - lobes - thrombus - cerebrum A:
cerebrum
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Q: What is the body of a roundworm covered with? Choices: - thick scales - thin epidermis - slime - tough cuticle A:
tough cuticle
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