Salmon

Nipapon (Nadine) Wuttisawat English 99: 12:00 - 01:00 pm. Instructor: Leslie Michael Due find out: 02-15-2012 Essay: #5 Wild pinkish-orange and the farmed Salmon Salmon ar miscellaneous species of medium-sized, fusiform (a vertically compressed, torpedo shape) fish with weensy scales. Their fins ar arranged like those of most fresh piddle fish. On the tooshie argon two pectoral fins, a suspender of pelvic fins, an anal fin, and a caudal (or tail) fin. On the fanny are a dorsal fin and a smaller fatty fin located in front of the tail. The oral fissure is gigantic and has numerous strong teeth. The coloring ranges from silvery, to green, brown, gold, or red, and changes with environmental conditions and stratum of life. At sea, the muscle of most salmon brings pink-colored as they hoard up fat; in freshwater, most species become somewhat paler-green. Salmon are native to the Northern Hemisphere, alone some species ease up been introduced to the Southern Hemisphere. The lifestyles of the various species are broadly similar; they temporal their eggs in freshwater, are born and travel by their too soon teenage life there, then migrate to ocean to feed, and extradite as adults to their natal river to spawn.

All salmon are anatromous, a ecstasy dollar word which simply means they spend a part of their endures in salt water and reaping to fresh water to spawn. The word anadromous is derived from the Greek ana, subject matter up, and dromein, meaning to examination. Anadromous fishare therefore those fish that run up strems I order to spawn. Atlan tic salmon live in the north Atlantic Ocean,! from Cape Cod to Greenland, and from the Arctic glide of western Russia south to northern Spain. This is perhaps the best(p) known species in the family Salmonidae. It has a rounded body and a slightly three-fold caudal fin. Their scales are round and launch annual harvest-feast rings, and their position can be see to reveal aspects of an undivideds life history, such as the number of generation it has spawned. The...If you want to get a all-embracing essay, order it on our website: OrderCustomPaper.com

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