Compiler Tissue in Plants Organ

Compiler Tissue in Plants Organ 1. Epidermis Tissue Arrangement cells tissue This very meeting And arranged by a row cell Which shaped flat, as well as almost No There is room intercell. Tissue This Lots there is on surface body plant, for example on surface stem, leaf, root, flower, or fruit. Tissue epidermis works For protect tissue Which is at in underneath . On leaf, tissue epidermis experience change form become mouth leaf or stomata, And hairs leaf. Stomata works as place go out entry air, whereas hair-hair leaf works For prevent disappearance water Which excessive from body plant. Tissue epidermis on root experience modification become hairs root Which beneficial For expand field surface root so that process absorption water And element hara by root more efficient. Besides That, epidermis Also can excrete layer candle Which called cuticle . Cuticle This works For prevent happen evaporation water Which excessive. Modification other from epidermis is feathers And thorns. Second results modification This works as tool protector plant. (a ) (b ) cloroplas Epidermis tissue (a) epidermis single And (b) epidermis double. 2. Parenchyma Tissue The basic tissues in plants are called tissues parenchyma. Characteristic tissue This, that is cells its compiler are large and have thin cell walls . Parenchyma generally own arrangement cell Which tenuous so that Lots there is room intercell. The protoplasm own vacuole Which big. Tissue This works as tissue filler. By Because That, tissue This there is in all over part body plant. Parenchyma tissue works as storage reserve food. And place ongoing process photosynthesis. With say other, tissue parenchyma is place happen process metabolism on plant. Cells parenchyma Which there is in leaf contain chlorophyll. Cells parenchyma This called mesophyll . Mesophyll consists on tissue base And tissue flower coral (sponge) Which is place ongoing photosynthesis on leaf. Cells parenchyma Which contain chlorophyll And is at in outside leaf called chlorenchyma 3. Support Tissue Tissue supporter on plant differentiated on two tissue, that is collenchyma And sclerenchyma . Collenchyma there is in base epidermis stem And works For strengthen stem young, stalk leaf, And root. Sclerenchyma works support And strengthen tissue mature. Tissue collenchyma arranged on cells Which part corner the wall experience thickening cellulose. Cells tissue collenchyma have protoplasm And No have wall secondary, but own wall primary Which more thick compared to that found in the parenchyma. Usually collenchyma is in groups form strands or cylinder. Collenchyma No own wall secondary And material reinforcement (lignin), therefore collenchyma can support the stem without hinder growth stem the. Collenchyma will experience growth follow leaf And root Which supported it. Different from collenchyma, sclerenchyma arranged on cells dead Which all over part wall the cell experience thickening so that more strong its structure. Circumstances sclerenchyma Which more strong than collenchyma This caused Because the wall contain lignin. There is two type cell sclerenchyma, that is fiber And sclereids . Form fiber generally form fiber, whereas sclereids more short than fiber. Fiber Lots found on plant fibrous, And sclereids cause skin peanut And skin seed become hard. 4. Endodermis Tissue Endodermis is tissue plant Which arranged on cells Which part the wall experience process thickening so that become cell cork, whereas part Which No thickened called cell successor Which works as place passing by water from part cortex to cylinder center. Tissue This only arranged by One layer cell. 5. Carries Phloem) a. Tissue (Xylem and Xylem (Vessels Wood) Xylem or vessels wood works For transport water And salt mineral from root going to leaf. Xylem This consists on cells , tracheids , xylem fibers , And cells tissue parenchyma xylem . Trachea which has another name vascular elements, are part of xylem Which arranged on cells And the most connected tubeshaped on the ends. In part wall end cell trachea experience reduction And changed become holes preforation . Different from trachea, cell shape tracheid is taper And long with circumstances wall cell Which holes. Holes here it is Which We know as point . Circumstances wall cell xylem thick, thickening This caused by content substance lignin (substance wood) Which shape it. a. Phloem (Vessels But s) Name other tissue phloem is tissue vessels but s. Tissue This role important in process transportation substances results photosynthesis from leaf to all over part body plant. Phloem consists on sieve reeds, companion cells, parenchyma, And fiber phloem (sclereid).Cells reed but s on phloem is cells Which shaped tube, part the end hole- hole. Tube reed but s This willform mutual channels relate to each other frombase until to end plant. Channels vessels close by with cells accompanist. Form cell accompanist is cylinder . Size the cells more big comparedright with cells compiler reed but s. Cells accompanist Also contain plasma Which concentrated. Cells Which compile fiber phloem the shape long with circumstances edges each other close together. Circumstances wall the cell thick And role as amplifier tissue phloem. Tissue parenchyma phloem arranged on cells Which life And own wall primary Which own holes small part the called point page . Cells tissue parenchyma phloem This place keep substance flour, resin, And crystal- crystal on plant.