The addictive drug found in tobacco leaves is

Study for the Glencoe Health Exam. Prepare with interactive flashcards and multiple-choice questions. Each question includes hints and detailed explanations. Get ready for your health exam!

Multiple Choice

The addictive drug found in tobacco leaves is

Explanation:
Nicotine is the addictive chemical in tobacco. It enters the body and binds to nicotinic acetylcholine receptors in the brain, boosting dopamine release in reward pathways. This creates reinforced, pleasurable feelings and leads to dependence; withdrawal when not using tobacco makes quitting hard. Among the options, only nicotine is the addictive component found in tobacco leaves. Caffeine is associated with coffee and tea, cocaine is from the coca plant, and alcohol is ethanol produced by fermentation.

Nicotine is the addictive chemical in tobacco. It enters the body and binds to nicotinic acetylcholine receptors in the brain, boosting dopamine release in reward pathways. This creates reinforced, pleasurable feelings and leads to dependence; withdrawal when not using tobacco makes quitting hard. Among the options, only nicotine is the addictive component found in tobacco leaves. Caffeine is associated with coffee and tea, cocaine is from the coca plant, and alcohol is ethanol produced by fermentation.

Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy