Q: Growth and development in humans is most rapid during what two stages? Choices: - bounce and adolescence - teen and adults - flutter and adolescence - infancy and adolescence A:
infancy and adolescence
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Q: What are the simplest types of carbon-based compounds? Choices: - particles - Microbes - Cells - hydrocarbons A:
hydrocarbons
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Q: Acids can also react with metals, and when they do they produce what? Choices: - alloys - potassium gas - rust - hydrogen gas A:
hydrogen gas
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Q: Molecular geometry is the three-dimensional arrangement of atoms in a what? Choices: - genes - DNA - nucleus - molecule A:
molecule
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