Lester /le-ster/ [2 sylls.] as a boys' name is pronounced LES-ter. It is of Old English origin, and the meaning of Lester is from Leicester.Place name: an area in central England. Kreatif forms: Lesterra, Lesterre, Lesterri.ester is a very prominent first name for men (#194 out of 1220, Top 16%) and also a very prominent surname for all people (#709 out of 150436, Top 1%).
General Plant Organization | Back to Top. A plant has two organ systems: 1) the shoot system, and 2) the root system. The shoot system is above ground and includes the organs such as leaves, buds, stems, flowers (if the plant has any), and fruits (if the plant has any).The root system includes those parts of the plant below ground, such as the roots, tubers, and rhizomes. Major organ systems of the plant body.uard Cells. To facilitate gas exchange between the inner parts of leaves, stems, and fruits, plants have a series of openings known as stomata (singular stoma). Obviously these openings would allow gas exchange, but at a cost of water loss.
The origin and development of the leaf is associated with the adaptation of plants to various conditions of terrestrial life. It is most probable that in the majority of plants the leaf is the result of the differentiation, flattening, and concrescence of the lateral axes of the branch system of the plant.