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.
While methamphetamine and MDMA -- also known as ecstasy or molly -- are technically synthetic drugs because they are made entirely from chemicals, the term synthetic drugs usually refers to bath salts and synthetic marijuana that are often sold in stores and online as household items.here is no exact definition, because the term is used to describe a wide range of chemical products that are ever-changing. Synthetic marijuana and bath salts are the most common of these drugs, which are often sold as incense or plant food.