What is the primary ingredient in alcohol?
Ethanol
What harmful substance is primarily found in tobacco smoke?
Nicotine
What is a common method of ingesting cocaine?
Snorting
What organ metabolizes alcohol?
Liver
What type of cancer is most commonly linked to tobacco use?
Lungs
What class of drug is heroin?
Opioid
What type of alcohol is consumed in beverages?
Ethanol
What is the device used to inhale tobacco smoke called?
Cigarette
What is a common withdrawal symptom from opioids?
Pain
What effect does alcohol typically have on the brain?
Depressant
What form of tobacco is chewed rather than smoked?
Smokeless
What is the chemical name for ecstasy?
MDMA
What is the legal drinking age in most countries?
18/21
What is the addictive substance in tobacco?
Nicotine
What drug is commonly prescribed for anxiety?
Xanax