(fenÂ´-fenÂ´), n a combination of fenfluramine hydrochloride and phentermine hydrochloride, two stimulants, which promotes weight loss by reducing appetite. It is no longer available due to its damaging of the heart's valves.
A biologist is a scientist who studies living organisms. Biologists involved in basic research attempt to discover underlying mechanisms that govern how organisms function. Biologists involved in applied research attempt to develop or improve medical, industrial or agricultural processes. Some biologists work in management positions coordinating or supervising research.
Wildlife Biologists are scientists that observe and study the behaviors of animals. They frequently observe the features of certain wildlife and determine the creatures' role in specific ecosystems and/or how they interact with human beings.