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.
Medal of Honor definition. The highest military decoration in the United States armed services, often called the Congressional Medal of Honor. It recognizes valor and bravery in action âabove and beyond the call of duty.â There have been some 3,400 recipients of the medal, which was established by an act of Congress in 1862.