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.
1 You are avoiding the main issue. 2  Consensus is not science but if it was the supposed 2500 scientists of the IPCC report have every failing you mention of the petition project and more important the people who signed the petition agreed with what it said. 3  The same can not be said for the IPCC and its supposed 2500.