(If there are no antigens at all on the surface of the red blood cells, all three possible antibodies are present in the blood plasma: A, B and Rh antibodies.). The blood type notation O Rh-indicates which antigens and antibodies are present in the blood.
There were 2,473 billionaires in the world, as of Wealth-Xâs last count through 2015. That was a 6.4 percent increase in billionaires from the year before. But who these billionaires are and what theyâre like is more difficult to discern.
The 25 Richest People In The World. Posted by David Pegg on March 1, 2012. Maybe it doesnât come as a surprise, but there are more rich people in the world today than ever before. The list of billionaires has never been this long and as of right now there are 1,210 of them scattered around the globe. A good number of the recent additions come from places like China and for the first time in history, the wealthiest man on the planet made his fortune in an emerging economy (Mexico). So, love them or hate them, these are the 25 richest people in the world.