A fish can have up to three dorsal fins. The dorsal fins serve to protect the fish against rolling, and assist it in sudden turns and stops. 1  In anglerfish, the anterior of the dorsal fin is modified into an illicium and esca, a biological equivalent to a fishing rod and lure.he pelvic fin assists the fish in going up or down through the water, turning sharply, and stopping quickly. 1  In gobies, the pelvic fins are often fused into a single sucker disk. 2  Pelvic fins can take many positions along the ventral surface of the fish.
BP plc, also referred to by its former name British Petroleum, is one of the world 's seven  supermajor  oil and gas companies.P has one of the worst safety records of any major oil company that operates in the United States. Between 2007 and 2010, BP refineries in Ohio and Texas accounted for 97 percent of egregious, willful violations handed out by the U.S. Occupational Safety and Health Administration (OSHA).
The correct name is BP P.L.C. The company is an amalgamation of BP, Amoco, Arco and Sohio. The latter three companies American Companies. In 1 â¦ 998 it was called the British Petroleum Company P.L.C and on buying Amoco changed the name to BP Amoco P.L.C in 2001.here is a myth that BP changed their name from British Petroleum to Beyond Petroleum in 2001. This is incorrect and is not supported by the Company details held by Compan â¦ y House. BP P.L.C is the correct name and is registered at Company House in this name. The Company number is 00102498.