The primary chemical compound found in marijuana is?

The primary chemical compound found in marijuana is THC, or tetrahydrocannabinol. This compound is primarily responsible for the psychoactive effects associated with cannabis use, which is the "high" that users experience. THC binds to cannabinoid receptors in the brain, affecting various mental and physical processes. While CBD, another compound found in cannabis, has garnered attention for its potential therapeutic benefits without the psychoactive effects, it does not dominate the chemical profile of marijuana in the same way that THC does.

Other substances listed, such as petroleum and nicotine, do not have any direct relevance to the chemical composition of marijuana. Petroleum is an industrial product, while nicotine is a stimulant found in tobacco plants. Understanding the dominance of THC in marijuana is essential for those studying addiction and substance use, as it plays a crucial role in both the experience of users and the broader context of cannabis-related discussions in the field of addiction treatment.