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.
Magnification:Transverse &Angular. The linear magnification or transverse magnification is the ratio of the image size to the object size. If the image and object are in the same medium it is just the image distance divided by the object distance.he angular magnification of an instrument is the ratio of the angle subtended at the eye when using the instrument divided by the angular size without the instrument. An important example is the simple magnifier. The angular magnification of any optical system can be obtained from the system matrix for the system.