Question

multiple choice question
______ is the main psychoactive ingredient in all forms of tobacco smoking.

○ morphine

○ tobacco

○ nicotine

○ thc

Explanation:

• Morphine is an opioid from opium, not in tobacco.
• "Tobacco" is the plant, not the psychoactive ingredient.
• Nicotine is the main psychoactive compound in tobacco products.
• THC is in cannabis, not tobacco.

Answer:

C. Nicotine