A person's blood type is based on the antigens found in the blood. These antigens, A and B are found on the surface of the blood cells and are uses as markers in the body. Type O blood does not have A or B antigens on the red blood cells, but contains both types in the plasma.
The Karst Plateau or the Karst region (Italian: Carso; Slovene: Kras), also simply known as the Karst, is a limestone plateau region extending across the border of southwestern Slovenia and northeastern Italy.he Karst Plateau or the Karst region (Italian: Carso; Slovene: Kras), also simply known as the Karst, is a limestone plateau region extending across the border of southwestern Slovenia and northeastern Italy.
I n essence, karst topography is any region where the terrain has been dissolved by the physical and chemical weathering of the bedrock.arst topography is not cenralized to one spot, but it is spread out across the entire country. A map showing locations throughout Wisconsin which have potential for karst topography. The yellow regions show areas where karst topography is capable within 5 feet of the surface.