1) Unicellular prokaryotic organisms: All prokaryotes are unicellular in nature, like different types of bacteria and cyanobacteria (blue green algae). They do not have membrane bound true nucleus. Genetic material present in prokaryotes are known as nucleiod.
Most of the methamphetamine abused in the United States is manufactured in âsuperlabsâ here or, more often, in Mexico. But the drug is also easily made in small clandestine laboratories, with relatively inexpensive over-the-counter ingredients such as pseudoephedrine, a common ingredient in cold medicines.ethamphetamine (also called meth, crystal, chalk, and ice, among other terms) is an extremely addictive stimulant drug that is chemically similar to amphetamine.
Methamphetamine, or meth, is a powerful, long-acting, physical and psychological stimulant drug that is highly addictive. In its finished form, meth usually appears as a powdery substance in a variety of colors and is sold in pill form, capsules, powder and crystals.It may omit a chemical smell or it may be odorless.o make meth, precursor substances such as pseudoephedrine and ephedrine, commonly found in over-the-counter cold and diet medicines, are modified by adding more chemicals to make a chemical reaction. A solvent is added to the chemical mixture to extract the meth from waste by-product.