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 Sue Park was born in Urbana, Illinois on March 25, 1960, and grew up outside Chicago. The daughter of Korean immigrants, she has been writing poems and stories since she was four years old, and her favorite thing to do as a child was read.esides reading and writing, Linda Sue likes to cook, travel, watch movies, and do the New York Times crossword puzzle. She also loves dogs, watching sports on television and playing board and video games. When she grows up, she would like to be an elephant scientist.