A chauffeur refers to an individual who drives people around for a living. An individual will be required to be fingerprinted before acquiring a chauffeur's licence in New York. An individual may be required to pass a defensive driving course before acquiring a chauffeur's license. In some states, the type of chauffeur license needed will depend on the number of people being transported. In New York, a chauffeur license is a Class E license, which is a taxi license.
Biological magnification (or biomagnification) is the buildup of certain substances, such as DDT, in the bodies of organisms at higher trophic levels of food webs. DDT was once used extensively as an insecticide. DDT builds up in the fatty tissues of organisms.
(1) The act or process of enlarging the physical appearance or image of something. (2) The state of something being magnified or represented by an amplified image or model. (3) The power to magnify or scale up the image or appearance of something. Supplement. Magnification involves magnifying something of its physical appearance, not actually its physical size. It is done by the use of optics, printing techniques and so on, especially, to see further detail of something.