Q: Where is the pressure of gases in the atmosphere at its greatest? Choices: - stratosphere - core - mountain ranges - sea level A:
sea level
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Q: An element that is generally a poor conductor of heat and electricity is known as a ______ Choices: - magnet - alloy - superconductor - nonmetal A:
nonmetal
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Q: What part of the sweet potato store sugar from photosynthesis as starch? Choices: - plants - skin - shrubs - roots A:
roots
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Q: Why do beer brewers add yeast to the wort? Choices: - reduce alcohol - add carbonation - increase longevity - to make alcohol A:
to make alcohol
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