Active transport is the movement of molecules across a cell membrane in the direction against some gradient or other obstructing factor (often a concentration gradient).
NAS Whiting Field Directory. Naval Air Station Whiting Field is located in Milton, Florida and serves as a pilot training base for the Navy, Marine Corps, Coast Guard and Air Force. Flight students complete their training under Training Air Wing 5 flying the Beechcraft T-6 Texan II for primary flight education and the TH-57 Sea Ranger for advanced helicopter training.
Safeco Field in Seattle, Washington. Safeco Field is a baseball stadium with a retractable roof, located at 1516 First Avenue S., in Seattle, Washington. The stadium is home to the major league baseball team the Seattle Mariners, and was built to replace Kingdome and Qwest Field, which is the home to the Seattle Seahawks football team.