favors those individuals who have ONE of the extreme variations in traits within a population. Directional selection is a type of natural selection that favors one extreme phenotype over the mean (average form) or other extreme. Changes in weather, climate, or food availability lead to directional
Bus (computing) In computer architecture, a bus (a contraction of the Latin omnibus) is a communication system that transfers data between components inside a computer, or between computers. This expression covers all related hardware components (wire, optical fiber, etc.) and software, including communication protocols.
A bus with a full side surface advert. A bus with a rear advert. In bus advertising, buses and their related infrastructure is a medium commonly used by advertisers to reach the public with their message. Usually, this takes the form of promoting commercial brands, but can also be used for public campaign messages.