Answer: LOWERS BLOOD PRESSURE.
Explanation: Nicotine an alkaloid (C10H14N2) organic compound, commonly occurring in the tobacco plant. In small doses it is a habit-forming stimulant; in larger doses it is toxic and is often used in insecticides. The effects of nicotine in tobacco are; raises your blood pressure and heart rate; narrows your arteries and hardens their walls; and makes your blood more likely to clot; creates an aroused, alert mental state.
