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When a scuba diver is underwater and is breathing oxygen from his tank, what, if anything, replaces the oxygen to prevent creating a vacuum in the tank?
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I drink half a cup of egg whites and take a B-complex supplement containing 300 mcg of biotin every day. Am I at risk of a biotin deficiency?
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When a scuba diver is underwater and is breathing oxygen from his tank, what, if anything, replaces the oxygen to prevent creating a vacuum in the tank?
1
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10
9
8
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2
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I drink half a cup of egg whites and take a B-complex supplement containing 300 mcg of biotin every day. Am I at risk of a biotin deficiency?
1
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10
9
8
7
6
5
4
3
2
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