Q: What organ breaks down excess amino acids and toxins in the blood? Choices: - kidney - heart - lungs - liver A:
liver
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Q: The last major ice age took place in which era? Choices: - miocene - pliocene - cenozoic - pleistocene A:
pleistocene
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Q: Farsightedness, or hyperopia, is the condition in which distant objects are seen clearly, but nearby objects are? Choices: - inverted - darker - invisible - blurry A:
blurry
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Q: What are the four well-known states of matter? Choices: - solid, liquid, gas, and wave - solid, liquid, plasma, and metal - solid , imine , gas , and plasma - solid, liquid, gas, and plasma A:
solid, liquid, gas, and plasma
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