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Question generated: A class planted trees and shrubs in an empty dirt lot beside the school. The roots of the plants can help protect the soil. The soil is most likely being protected from what?

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Question generated: A homeowner wants to use a renewable resource to heat the home. Which resource would be the best to use?

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Question generated: Where are proteins synthesized?

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Question generated:
Which of the following materials would best slow the transfer of heat?