Red blood cells contain hemoglobin which is is the iron-containing oxygen-transport metalloprotein in the red blood cells of all vertebrates. The red blood cells also have enz â¦ ymes that help the cell produce energy. There are many other proteins too.
Hancock County, Then and Now. Bay Saint Louis overlooks the Bay of Saint Louis, the Mississippi Sound and ultimately the Gulf of Mexico from the highest water-front elevation on the Gulf of Mexico. However, this beautiful little city is not the first cultural center to occupy this prestigious location.
St. Louis County, Minnesota. Saint Louis County (abbreviated St. Louis County) is a county located in the northeastern part of the U.S. state of Minnesota. As of the 2010 census, the population was 200,226. Its county seat is Duluth. It is the largest county by total area in Minnesota, and the largest in the United States east of the Mississippi River. Saint Louis County is included in the Duluth, MN-WI Metropolitan Statistical Area.