What is the role of iron in biological systems? One atom of iron is bound in the heme of hemoglobin and this atom of iron is bound to one atom of oxygen and carried throughout the body to preform cellular respiration.
From the press release: Reporting to Microsoft CEO Satya Nadella is former Nokia President and CEO Stephen Elop, who will serve as executive vice president of the Microsoft Devices Group.
Mario Lemieux is the current owner of the Penguins, and former player for the team 1984-2005. This is a list of Pittsburgh Penguins owners. There have been 10 ownership groups for the Penguins franchise since the team's founding in 1967. The Penguins' current owner is Mario Lemieux, who purchased the Penguins in 1999 and brought the club out of bankruptcy. Lemieux Group LP also worked out a deal with the city of Pittsburgh in 2007 for a new multi-purpose arena, ensuring that the franchise remains in Pittsburgh. List of NHL head coaches.