Q: What is the sac-like organ at the end of the esophagus? Choices: - rectum - larynx - appendix - stomach A:
stomach
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Q: The process that a plant increases in size is known as what? Choices: - fertilization - trend - harvest - growth A:
growth
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Q: What is the fastest land animal? Choices: - ostrich - rhino - greyhound - cheetah A:
cheetah
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Q: Chemical energy is another form of which energy? Choices: - heat energy - nuclear energy - mechanical energy - potential energy A:
potential energy
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