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.
Morphine, Hydrocodone. Hydromorphone. 1  Codeine, morphine, and hydrocodone may be present in the urine following codeine use.  A prescription for morphine does not explain the presence of codeine (morphine is not metabolized to codeine)