Cigarettes vary in the blend of tobacco strains and the amount of tobacco per cigarette, however, on average Each one contains about 2 mg of nicotine.
Nicotiana rustica is its botanical name. Two of the many indigenous tobaccos still used in some parts of Australia are Nicotiana benthamiana and Nicotiana gossei. The most potent strain of tobacco now in use is Nicotiana rustica. Pesticides or tobacco dust are two popular uses.
Nicotine is a stimulant that hastens the transmission of signals between the brain and body. This Drug Facts page will concentrate on the effects of nicotine when it is absorbed by using tobacco because it is the primary psychoactive component in tobacco products.
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