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Home Q & A Board Biology-Related Homework Help General Biology
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tyressjones tyressjones
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7 years ago
The toxic substances in the smoke inhaled from one cigarette can inactivate the cilia of the lungs for
A) 10 minutes.
B) 1 hour.
C) 12 hours.
D) 24 hours.
Textbook 
Biology: Life on Earth

Biology: Life on Earth


Edition: 10th
Authors:
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CellarCellar
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7 years ago
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tyressjones Author
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#2
7 years ago
Exactly what I needed
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