Q: What is required to partially overcome the attractive forces between molecules in a solid to form a liquid? Choices: - fuel - hydrogen - oxygen - energy A:
energy
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Q: What is the only known planet with large amounts of water? Choices: - saturn - jupiter - mars - earth A:
earth
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Q: What are the main organs for breathing in a mammal? Choices: - gills - nostrils - intestines - lungs A:
lungs
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Q: What is the organ that senses sound? Choices: - nose - eye - skin - ear A:
ear
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