Passive Transport Molecules have a natural tendency to move and spread out evenly in any available space. This property is called diffusion. An example would be a drop of dye in a section of a beaker separated by a permeable membrane.
The Memorial Building, Whitman College. Whitman College is a private liberal arts college located in Walla Walla, Washington. Initially founded as a seminary by a territorial legislative charter in 1859, the school became a four-year degree-granting institution in 1883.
This is the free digital calculus text by David R. Guichard and others. It was. submitted to the Free Digital Textbook Initiative in California and will remain. unchanged for at least two years. The book is in use at Whitman College and is occasionally updated to correct. errors and add new material. The latest versions may be found by going to. http://www.whitman.edu/mathematics/california_calculus/.