Science

What do our bodies need from the air we breathe?

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What is a huge river of ice called?
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The definition of "highest instantaneous wind speed observed or recorded" best fits which science term?
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What is the substance that gives plants their green color?
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Approximately how many miles of wire are there in a 737?
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How many astronauts walked on the moon before 1970?
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What is a geiger counter used to measure?
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What is not an example of a cognitive distortion?
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What is a blue moon?
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