List of volcanoes in Japan. This is a list of active and extinct volcanoes in Japan. Orange background indicates a volcano considered active by the Japan Meteorological Agency.
Facts about Blood Types with charts about Blood Types and Blood type information O + O positive donors are needed more frequently than any other donor. Because O positive is the most common Blood type (39% of the population), it is needed more often by people requiring Blood in hospitals. Facts about Blood Types with charts about Blood Types and Blood type information. O - 7% of the population has O negative Blood.
O Positive Blood. O positive blood is a commonly found blood group type, in individuals across the globe. O blood group is a universal donor and can be given to people of other blood groups as well. This article provides information on the different blood group types and some facts about O positive blood group.