[b]Science[/b] from the Latin [i]scientia [/i](knowledge) is a system of acquiring knowledge based on the scientific method, as well as the organized body of knowledge gained through such research. Science as defined here is sometimes termed pure science to differentiate it from applied science, which is the application of scientific research to specific human needs. [b]Technology[/b] is a broad concept that deals with a species' usage and knowledge of tools and crafts, and how it affects a species' ability to control and adapt to its environment. In human society, it is a consequence of science and engineering, although several technological advances predate the two concepts. What is the main function of [b]PHLOEM[/b]? [b]XYLEM[/b] ??

Last edited by Kaygee :3 (2008-09-17 03:29:48)