Biology

What "trapdoor" on your windpipe helps keep out food particles?

More Questions from Biology
What flowering plants produce seeds inside fruits that form from flowers?
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In which fluid-filled cavity do organs develop in organisms such as earthworms?
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Which answer choice is not one of the conditions under which a Hardy-Weinberg equilibrium will occur?
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Which of the following is not a type of blood group?
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Which pair of animal species and type is correct?
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Which nutrient group is used to help grow and repair cells?
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What are the first organisms to return to an area devastated by a major disaster?
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What beak shape would let a bird get nectar from long, thin, tubular flowers?
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