Mollusks create mother of pearl to protect themselves. In addition to forming part of the shell, it also insulates mollusks from bacterial infection and parasites. Another function of this substance is to reduce irritation or damage from material such as sand or grit that drifts into the shell.
The Ring of Honor is an American professional wrestling event that showcases five main events annually, and a number of internet pay-per-view live events. Most of the events may be purchased and viewed in DVD.
Honor cords. An honor cord is a token consisting of twisted cords with tassels on either end awarded to members of honor societies or for various academic and non-academic achievements, awards, or honors. Usually, cords come in pairs with a knot in the middle to hold them together.