Biology, 28.09.2019 04:40, WorkingButNotReally

Nicotine is a drug found in cigarettes that causes blood vessels to constrict. why would a person with a family history of hypertension want to avoid smoking? nicotine increases blood pressure to unsafe levels. nicotine decreases blood pressure to unsafe levels. nicotine increases blood volume to unsafe levels. nicotine decreases blood volume to unsafe levels.

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Nicotine is a drug found in cigarettes that causes blood vessels to constrict. why would a person wi...