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.
Meth is typically a white or yellowish-white, odorless crystalline powder. When methamphetamine takes the form of crystals, itâs usually referred to as Crystal Meth or Ice. Crystal Meth, or Ice, can also come in a range of colors due to. impurities of the drug.