pro-
(Science: prefix) Prefix (from both greek and latin) with many meanings including before, in front of, preceding, on behalf of, in place of, and the same as. Used as a word, pro of course means professional and, in medicine, it is short for prothrombin.
This tutorial describes the role of gibberellin family in plants. Find out the effects of gibberellin on plant growth an..
Geological periods is a study guide that cites the different geological periods on Earth's timeline. Each has a brief ov..
Bryophytes (nonvascular plants) are a plant group characterized by lacking vascular tissues. They include the mosses, th..
This tutorial deals with the abiotic factors of the freshwater environment that determine what sort of life would be sui..
This tutorial introduces flowing water communities, which bring new and dithering factors into the equation for possible..
This study guide tackles plant roots in greater detail. It delves into the development of plant roots, the root structur..
