Oysters start out as larvae, so small that they are invisible to the naked eye. In about a year, they can grow to 1 â 1-1/2 inches. They usually reach market size within 18 months to 2 years time. Sometime during July and August for a period of two to three weeks, oysters spawn. The water around them can acquire a milky quality. All of their energies during this time are utilized for reproduction.
DrugFacts: Cocaine. Cocaine is a powerfully addictive stimulant drug made from the leaves of the coca plant native to South America. It produces short-term euphoria, energy, and talkativeness in addition to potentially dangerous physical effects like raising heart rate and blood pressure.
Designer drugs are structural or functional analogues of controlled substances that are designed to mimic the pharmacological effects of the parent drug while avoiding detection or classification as illegal.ome designer drug (research chemicals) are structural analogues of psychoactive tryptamines or phenethylamines but there are many other chemically unrelated psychoactive substances that can be considered part of the designer drug group. Designer drugs also include analogues of controlled anabolic steroids.