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Chemistry, 12.10.2020 21:01 pennyluvsu13

Arif has recently quit smoking. What benefit can he expect to occur within a few hours of quitting? blood oxygen levels returned to normal
risk of heart disease cut in half
improved liver health
O reduced coughing and congestion

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Arif has recently quit smoking. What benefit can he expect to occur within a few hours of quitting?...
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