I think the better question to ask is, why are you trying to cheat at AP Biology assignments? But anyway, here's where I found the answer http://www.funqa.com/chemistry/3082-chemistry-3.html Hope this helps. Maybe not cheating, yet! Please...
http://wiki.answers.com/Q/Why_does_the_body_manipulate_...
For instance, one type of dosage form comprises a capsule containing two sets of multiparticulates having different release rates, one set containing the (+)-enantiomer and the other set containing the (-)-enantiomer.
www.freepatentsonline.com/EP0969818.html
enantiomer: One of a pair of molecular entities that are mirror images of each other and non- superimposable. [IUPAC Bioinorganic] ... In general, an enzyme catalyses only one reaction type (reaction specificity) and operates on only one type of substrate (substrate specificity).
www.genomicglossaries.com/content/Pharmaceutical_biolog... www.genomicglossaries.com/content/Pharmaceutical_biology_glossary.asp
Self-induced transparency (SIT), namely, solitary propagation of an optical pulse in near-resonant media, is one of the most striking and important effects in nonlinear optics. It is a fundamental example of coherent nonlinear light-matter interaction in a discrete-level system, initially discovered in atomic vapours.
www.ph.surrey.ac.uk/phd/projects/compiled
Fort Hays State University is a liberal arts, state-assisted institution in Hays, Kansas. ... actinide A member of the group following actinium in the periodic table, and set below the main body of the periodic table; elements 90-103 ... element A pure substance composed of only one type of atom.
www.fhsu.edu/chemistry/twiese/glossary/chemglossary.htm
Ketamine - Wikipedia, the free encyclopedia
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Ketamine is a drug used in human and veterinary medicine developed by Parke-Davis (today a part of Pfizer) in 1962. Its hydrochloride salt is sold as Ketanest , Ketaset , and Ketalar . Pharmaco...
en.wikipedia.org/wiki/Ketamine