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Bess [88]
3 years ago
8

how does tobacco smoke effect the body? a.it blocks hemoglobin from binding to oxygen, thus affecting gas exchange in the lungs

b. it paralyzes cilia in the trachea allowing inhaled particles to enter the lungs c. it causes an increase in heart rate and blood pressure d.all of the above
Biology
1 answer:
sineoko [7]3 years ago
8 0
The answer is d: all of the above! Hope this help!
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