Q: What is polyisoprene better known as? Choices: - rayon - styrofoam - silicon - rubber A:
rubber
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Q: Mypyramid features colored bands that represent what? Choices: - caloric content - essential vitamins - popular diets - food groups A:
food groups
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Q: What is the ability of an atom to emit charged particles and energy from its nucleus called? Choices: - accumulation - conductivity - power - radioactivity A:
radioactivity
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Q: Sucrose consists of one molecule of glucose and one molecule of what else? Choices: - protein - lactose - alcohol - fructose A:
fructose
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