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During the winter, production of what amine involved in the sleep-wake cycle may be affected by less sunlight hours?
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Dec 30, 2024
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Cutting down on the use of chemical fertilizers and preserving wetlands are ways to prevent what "unlivable" regions in bodies of water?
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Dec 30, 2024
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Cancer is caused by mutations, which can be caused by pathogens, chemicals, or what else?
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Dec 30, 2024
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What is the name of the fungi that are ubiquitous in lakes and soil?
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Dec 27, 2024
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