Here are other long.-range business jets that can put a good fight to current most common commercial airliners in terms of their range: Dassault Falcon 8X. Cabin size: 42 feet 8 inches long, 6 feet 2 inches high, 7 feet 8 inches wide Typical passenger capacity 12 to 16. Baggage capacity: 141 cubic feet.
Facilitated diffusion does NOT require energy. It is facilitated because of the help of a transport protein, but the molecules are still going down the concentration gradient. Facilitated diffusion does NOT require energy, as it is still going down the concentration gradient. diffusion does NOT require energy. diffusion is not a form of active transport.
Facilitated diffusion, on the other hand, utilizes a protein within the cell membrane to carry molecules into the cell. Glucose is one type of molecule that requires a membrane protein to pass through the cell membrane.This process is still considered passive because it doesnât really require a true energy output, but the protein molecule acts as sort of a check so that transport isnât as free as it is in simple diffusion.ransport that is âactiveâ is different in that it requires the energy of certain membrane proteins to get across the concentration gradient and either into or out of the cell.