Action and suspenseful Movie!
By Leo Rabanalez B4
Some molecules such as glucose are far to large to pass by regular diffusion, so a facilitation protein that allows it to pass! No Energy is required. From a concentration of high to low! Site: http://academic.brooklyn.cuny.edu/biology/bio4fv/page/facilit.ht
Watch as Paul Walker(R.I.P) and fellow criminals (sugars and water ex.) drive insanely fast and use there advanced criminal minds to make a daring escape from law, jail and bad guys(which would be the protein channels) as the suspense builds up how fast will they go to get away.
Diffusion/osmosis Video: https://www.khanacademy.org/science/biology/cell-division/v/diffusion-and-osmosis
Real life example: My real life example is with cars in a parking lot, the bigger cars tend to go to the areas with more open spaces, therefore they have there needed space! Or cars tend to go to the spots closer to the stores. The protein channel would be the lanes and traffic, the traffic and lanes would be the path that the cars would have to go through to get to that one specific area!