Biology - Human Health and Diseases Question with Solution | TestHub

Heroin and smack are opioids, which act as depressants and slow down body functions, not hallucinogens.

Lysergic acid diethylamide (LSD) is a potent and well-known hallucinogen. Cannabis and its derivatives (such as marijuana, hashish, charas, and ganja) interact with cannabinoid receptors in the brain and are also known to exhibit hallucinogenic properties, especially at higher doses.

Therefore, the pair comprising Lysergic acid and Cannabis correctly represents drugs that cause hallucinations.

Answer: Lysergic acid and Cannabis