Facilitated diffusion (also known as facilitated transport or passive-mediated transport) is the process of spontaneous passive transport (as opposed to active transport) of molecules or ions across a biological membrane via specific transmembrane integral proteins.irst, the transport relies on molecular binding between the cargo and the membrane-embedded channel or carrier protein. Second, the rate of facilitated diffusion is saturable with respect to the concentration difference between the two phases; unlike free diffusion which is linear in the concentration difference.
Queen Elsa of Arendelle is a fictional character who appears in Walt Disney Animation Studios ' 53rd animated film Frozen (2013). She is voiced primarily by Broadway actress and singer Idina Menzel. At the beginning of the film, she is voiced by Eva Bella as a young child and by Spencer Lacey Ganus as a teenager.
SELECT. After the kingdom of Arendelle is cast into eternal winter by the powerful Snow Queen Elsa (voice of Idina Menzel), her sprightly sister Anna (Kristen Bell) teams up with a rough-hewn mountaineer named Kristoff (Jonathan Groff) and his trusty reindeer Sven to break the icy spell. bought this movie for my six year old son and he absolutely loved it. He has watched it quit a few times now and has actually remembered the lyrics to the songs. This is a great movie that involves singing and dancing.