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.
Narcotic drugs, and I assume you are speaking of those that are legal to use by prescription, would be things like vicodin, morphine, codeine (which is the kicker in Tylenol # â¦ 2,#3, #4) and all the Xanax and Ativan; we also have things like Demerol, Phenergan, Darvon, Darvocet.xamples include opium, morphine, heroin, codeine, hydrocodone, fentanyl, meperidine, oxycodone, tramadol â¦ , nalbuphine, pentazocine, and many others. It does not include benzodiazepines, barbiturates, or alcohols.