Facilitated diffusion is a passive transport mechanism in which carrier proteins shuttle molecules across the cell membrane without using the cellâs energy supplies.
Linda Brown was born on February 20, 1942, in Topeka, Kansas, to Leola and Oliver Brown. Though she and her two younger sisters grew up in an ethnically diverse neighborhood, Linda was forced to walk across railroad tracks and take a bus to grade school despite there being a school four blocks away from her home.
Linda McCartney. For the related food company, see Linda McCartney Foods. Linda Louise, Lady McCartney (nÃ©e Eastman; formerly See; September 24, 1941 â April 17, 1998) was an American musician, photographer, animal rights activist, entrepreneur and publisher who was married to Paul McCartney of the Beatles.