1 Salmon have nostrils above their mouth, but no nose. 2  Fish do not breath through their nostrils. 3  The nostrils are a small indention that is not connected to the mouth. 4  Fish smell very tiny amounts of chemicals in the water. 5  They use this information to detect harmful pollution and avoid potential threats, if possible. Most fish, including salmon, have a layer of scales covering their skin. 2  Scales are small, hard plates, like fingernails, that cover the body for protection. 3  The scales overlap to form a flexible armour plating to protect from predators and bruising. 4  Salmon begin to grow scales at the fry stage.
Pepperoni, also known as pepperoni sausage, is an American variety of salami, usually made from cured pork and beef mixed together.Pepperoni is characteristically soft, slightly smoky, and bright red in color.he term pepperoni is a corruption of peperoni, the plural of peperone, the Italian word for bell pepper.
Some pepper varieties add color as well as flavor: pimiento strips in stuffed olives or stuffed eggs with a dusting of paprika on top, for example. (Paprika is made from dried peppers.) Stuffed peppers, pickled peppers, fried peppers - peppers fit in, deliciously, everywhere.