The commonly used definition of a prokaryote is that it is a single celled organism without a membrane bound nucleus. Any organism with more than one cell would by definition not be a prokaryote. See wikipedia for details: Prokaryote.
Methamphetamine (contracted from N-methyl-alpha-methylphenethylamine) is a strong central nervous system (CNS) stimulant that is mainly used as a recreational drug.hile enantiopure dextromethamphetamine is a more potent drug than racemic methamphetamine, the racemic form is sometimes produced and sold instead of dextromethamphetamine due to the relative ease of its synthesis by certain methods and the limited availability of associated chemical precursors.
Under the Misuse of Drugs Act in Singapore, methamphetamine is a Class A â Schedule I controlled drug. Under the Section 17 of the Misuse of Drugs Act, any person who carries 250 or more grammes of the drug shall be presumed to possess them for the purpose of drug trafficking, which is punishable by death.n South Africa, methamphetamine is classified as a Schedule 7 drug, and is listed as Undesirable Dependence-Producing Substances in Part III of Schedule 2 of the Drugs and Drug Trafficking Act, 1992.