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.
Methamphetamine was developed early in the 20th century from its parent drug, amphetamine, and was used originally in nasal decongestants and bronchial inhalers. Like amphetamine, methamphetamine causes increased activity and talkativeness, decreased appetite, and a pleasurable sense of well-being or euphoria.ethamphetamine was developed early in the 20th century from its parent drug, amphetamine, and was used originally in nasal decongestants and bronchial inhalers. Like amphetamine, methamphetamine causes increased activity and talkativeness, decreased appetite, and a pleasurable sense of well-being or euphoria.