Avilable columnar tsokoki: dangantaka tsakanin sifa da aiki

Avilable columnar leaf nama ne alhakin aiwatar da ta da muhimmanci ayyuka. Tare da wannan yi duk muhimmanci ayyuka na shuka kwayoyin. A wannan labarin, za mu duba a rarrabe fasali na ilimin tiyata da Physiology na nama columnar.

Features na ciki tsarin leaf

A inji shi ne located in mashaya masana'anta takardar. Ta yaya ne wannan jiki? Daga waje an rufe da fata. Wannan irin cover masana'anta kunshi tam cushe rayuwa Kwayoyin, tsakanin wanda da stomata suna located. Saboda data Tsarin bayar da shigar azzakari cikin farji na gaseous kwayoyin: oxygen - a cikin wata shuka, da kuma carbon dioxide da water vapour - a gaban shugabanci.

Karkashin fata suna located babban photosynthetic nama Kwayoyin. Su ne manyan, loosely shirya, saboda haka samar da tushen da takardar. Kuma a conductive goyon bayan aiki da aka yi jannayẽnsa - a sa na conductive abubuwa da kuma inji nama. Tare da suke samar da fibrovascular daure.

A farko leaf nama

Babban masana'anta kunshi biyu cell iri: columnar da soso. A karshen da wani m siffar, da kuma a cikin jinkiri tsakanin su ne intercellular sarari. Wadannan Tsarin dauka a kwata na takardar. Abubuwa na tushe masana'anta da intercellular sarari samar da tushen da takardar store up daban-daban abubuwa da hannu a gas musayar. Features na tsarin columnar nama sa shi cikin babban tsari na photosynthetic ganye.

Column Fabric: location

Figure columnar sel leaf nama da kuma musamman misalta wurinta. An located kai tsaye a karkashin fata a kan babba gefen ganye. Kwayoyin na nama, da gaske reminiscent na sanduna, za a iya sanya shi a cikin daya ko fiye layuka. Wannan tsari ne saboda ta asali ayyuka - photosynthesis. An gyara domin sha na oxygen da kuma hasken rana.

Tsarin fasali na nama columnar

A mashaya ne wani nau'i ne daga cikin manyan tsokoki da shuka. Its Kwayoyin ne cylindrical a cikin siffar, positioned tsaye da kuma a hankali dab da juna. Yawan yadudduka na columnar nama ya dogara da tsanani da hasken rana radiation. Alal misali, a cikin ganyen shuke-shuke da girma a cikin haske, za'a iya samun dama. A inuwa-m nau'in a wannan nama yana talauci ci gaba.

Figure columnar sel leaf nama ya nuna ta asali tsarin. Wannan bakin ciki harsashi, da tsakiya, mitochondria, Golgi hadaddun, EPS. A tsakiyar matsayi da girma daga cikin cell vacuole bautar. Wannan rami mai cike da tantanin halitta ruwan 'ya'yan itace, shi ne wani nau'i ne na tafki domin samar da ruwa da kuma abubuwa da narkar da shi. Saboda gaban chloroplast, da columnar sel nama ne kore, ba shi da dukan takardar.

Photosynthetic iya zama sassa daban daban na shuke-shuke. Alal misali, murtsunguwa, da ganyen wanda aka rage a cikin ƙaya, wannan alama samar da wani fleshy zangarniya. M na photosynthesis, da kuma da yawa guda-celled kwayoyin: chlamydomonas, euglena kore, cyanobacteria.

Column Fabric: Ayyuka

Columnar Kwayoyin dauke da most yawan chloroplast a kwatanta da sauran abubuwa na tushe masana'anta. Saboda haka, su main aiki - photosynthesis. Da muhimmancin iya wuya a overestimated, don haka da ikon yinsa ne sau da yawa kira planetary.

Wannan photochemical tsari ya auku a ciki chloroplast membrane batun da samuwan hasken rana, carbon dioxide da kuma ruwa. A kayayyakin da wannan dauki, glucose ne monosaccharide. Its shuka da ake amfani da matsayin makamashi Madogararsa da ake bukata domin ta ci gaba da kuma ci gaba. Ƙuƙuntacce, glucose suranta wani hadadden carbohydrate sitaci. Its granules aka ajiye a ajiye a cikin cytoplasm a cikin nau'i na inclusions.

Na biyu dauki samfurin na photosynthesis oxygen. Wannan gas - wani da ake bukata kafun aerobic numfasawa, wanda shine babban siffa na duk rayuwa a duniya. Jigon wannan tsari ne da hadawan abu da iskar shaka na Organic abubuwa da saki da makamashi da sunadarai shaidu. Tsarin fasali na nama da kuma samar da wani columnar fuskantarwa da chloroplast, wanda damar su zuwa ga hasken rana za a iya kama nagarta sosai.

Saboda haka columnar nama ne wani nau'i ne na asali. Its Kwayoyin suna elongated cylindrical siffar da kuma zubar tsaye a kasa saman fata takardar. Ayyuka columnar nama saboda tsarin fasali: ta Kwayoyin dauke da chloroplast plastids na kore da kuma samar da kwarara photosynthesis. Kan aiwatar da planetary dabi'u na samar da main yanayin rayuwa. A sakamakon ta shuke-shuke da samar da kwayoyin halitta, saboda wanda ake azurtã, da kuma duk sauran kwayoyin - oxygen da ake bukata domin numfasawa.