What is dope made of?

"Dope" is a slang term that can refer to various substances, but it most commonly denotes narcotics or illicit drugs, particularly marijuana or heroin. The composition varies widely depending on the specific substance being referred to. For example, marijuana is made from the dried flowers and leaves of the Cannabis plant, while heroin is derived from morphine, which is extracted from opium poppies. Each type of "dope" has its own chemical makeup and effects on the body.