Both diffusion and osmosis are a process by which things move from an area of higher concentration to an area of lower concentration. Osmosis refers to the movement of water. By trying to maintain a homogeneous condition throughout the entire system the cell there by maintains homeostasis.
The Discovery Institute announced that over 700 scientists had expressed support for intelligent design as of February 8, 2007. This prompted the National Center for Science Education to produce a light-hearted petition called  Project Steve  in support of evolution.
The ONLY valid SCIENTIFIC criticism of evolution is that sometimes evolution happens more quickly than normal mutation rates (molecular clocks) alone can account for (punctuated equilibrium). The criticisms in the posted article are mostly strawmen, or valid only in the minds of the creation science types.