Example of Facilitative Diffusion. In the cell, examples of molecules that must use facilitated diffusion to move in and out of the cell membrane are glucose, sodium ions, and potassium ions. They pass using carrier proteins through the cell membrane without energy along the concentration gradient.acilitated diffusion does not require energy and occurs along the concentration gradient. The concentration gradient is the process of particles moving/diffusing from an area of higher concentration to an area of lower concentration.
1 Matthew Broderick as Simba â Mufasa and Sarabi's son. 2  Jonathan Taylor Thomas voices young Simba. 3  James Earl Jones as Mufasa â King of the Pride, Simba's father.  Madge Sinclair as Sarabi â Mufasa's queen, Simba's mother.
culture of the United States during the 1990âs. The Lion King continues to be viewed as a classic, making it a relevant film for a unit of study. Character Profiles: Simba: Simba is the only son of Mufasa and Sarabi, King and Queen of the Pride Lands and ruler of Pride Rock. He is also nephew of the Kingâs brother Scar. Simba is an adventurous cub who likes to get into trouble with his best friend Nala. Nala and Simba often get into trouble by the Kingâs chief advisor, Zazu. Simba gets trapped in a stampede purposely created by his Uncle Scar. Mufasa tries to rescue Simba, but the King is trampled to death.