Due to how cells divide in organisms, asymmetry in organisms is fairly usual in at least one dimension, with biological symmetry also being common in at least one dimension. Louis Pasteur proposed that biological molecules are asymmetric because the cosmic [i.e.ymmetry is one of the most powerful tools in particle physics, because it has become evident that practically all laws of nature originate in symmetries. Violations of symmetry therefore present theoretical and experimental puzzles that lead to a deeper understanding of nature.
Character(s): Lt. Kevin T. Riley. Richard Bruce Hyde (14 September 1941 â 13 October 2015; age 74) was the actor who played Lieutenant Kevin T. Riley in the Star Trek: The Original Series episodes The Naked Time and The Conscience of the King.
Katherine Kelly Lang. Father, Olympic long-jump skier Keith Wegeman, played the Jolly Green Giant in a series of commercials in the 1960s. Made her professional acting debut in the roller-disco movie Skatetown U.S.A. (1979). After making one-episode appearances on popular shows like Happy Days and the Fall Guy, joined the cast of long-running soap the Bold and the Beautiful in 1987.