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.
People who are against animal research maintain three arguments: 1  Animals should have the same rights as humans. 2  Society should enact safeguards to protect the safety and welfare of animals. 3  Researchers should not put the well-being of humans above the well-being of animals.