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.
Interactions between methamphetamine (MA) and morphine (MOR) were examined in rats. MA caused a stimulant effect while MOR produced an inverted U-shaped dose response. The combination of MA and MOR produced effects greater than either drug alone. The greater than additive effect was dependent on the doses and behaviors examined. The results demonstrate complex behavioral interactions between MA and MOR.