Well, understanding how rocks are changed by heat, pressure, and chemical solutions can help us in understanding the variety of metamorphic rocks which we actually observe on the Earth's surface.
Noscapine is a benzylisoquinoline alkaloid produced in opium poppy (Papaver somniferum) and other members of the Papaveraceae. It has been used as a cough suppressant and more recently was shown to possess anticancer activity.
Legally speaking, Marijuana is NOT a narcotic. Marijuana is essentially Cannabis and thus Cannabis is not a narcotic either. The definition of the word Narcotic can be a noun or an adjective.There are marijuana could be used in speech as being a narcotic, but the word in legal terms would not apply. In the federal controlled substances act Marijuana is listed as a non-narcotic.Cocaine is also NOT a narcotic. However, opium and heroin are narcotics.he definition of the word Narcotic can be a noun or an adjective. There are marijuana could be used in speech as being a narcotic, but the word in legal terms would not apply. In the federal controlled substances act Marijuana is listed as a non-narcotic.