Q: Where do the majority of species live? Choices: - air - trees - land - ocean A:
ocean
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Q: Earthquakes have both longitudinal and transverse components, and these travel at what? Choices: - identical speeds - the speed of light - the speed of sound - different speeds A:
different speeds
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Q: What is the concentration of gas molecules in the mesosphere? Choices: - high density - low density - medium density - very low density A:
very low density
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Q: The heat capacity of an object depends on its chemical composition and what other property? Choices: - volume - concentrations - weight - mass A:
mass
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