Biology
What "trapdoor" on your windpipe helps keep out food particles?
More Questions from Biology
Which of these seeds most likely would be carried around in the fur of an animal?
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Which one of the following animals hatches from an egg outside the mother's body?
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Which of the following is an example of a nonvascular plant?
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What are the young leaves of a plant embryo called?
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What was the dominant invertebrate of Mesozoic seas?
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What powdery substance contains the male sex cells of a flower?
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What is a group of animals of the same species living and working together called?
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