Cheerleader8218 Cheerleader8218

08-11-2018
Health

contestada

Which substance enters the blood when a person smokes cigarettes?
Question 7 options:

tar

alcohol

nicotine

emphysema

Respuesta :

masha71 masha71

22-11-2018

Nicotine enters the blood when a person smokes cigarettes.

Answer Link

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