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.
Methamphetamine, also known as crystal meth or meth, is a highly addictive drug. It is an artificial substance made from very toxic materials, which can cause serious harm or death when handled or inhaled.Methamphetamine is typically ingested, snorted, smoked or injected.Although there are different formulas used to create meth, there are some main ingredients that are consistent. number of the ingredients commonly used in creating meth are extremely toxic: 1  Acetone-This is found in nail polish remover and paint thinners. 2  Lithium-From batteries. 3  Toluene-solvent used as fuel additive, in paint thinners, nail polish, brake cleaner.
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.