Unugyada columnar Avilable: xiriirka u dhexeeya qaab-dhismeedka iyo shaqada

nudaha caleen columnar Avilable ayaa mas'uul ka ah hirgelinta hawlaha muhiimka ah ee ay. Iyada oo ay taasi sameeyey oo dhan hawlaha muhiimka ah ee u shaqeeyo geedka. In this article waxaan eegi doonaa sifooyinka kala duwan ee ku anatomy oo jirka ka mid ah columnar nudaha.

Features of qaab-dhismeedka gudaha ee caleen

Warshad ku taalaa warqada dhar bar ah. Sidee jidhkan? From ka baxsan, waxaa daboolay maqaarka. Noocan ah dhar cover ka kooban yahay unugyo nool xidh buux, ka mid ah taas oo tubooyinka ku yaalaan. Sababo la-dhismeedka data bixiyo wax lays ee u taagoo gaseous: oxygen - galay warshad, iyo carbon dioxide iyo uumiga biyaha - dhinaca ka soo horjeeda.

Under maqaarka ku yaalaan unugyada unugyada photosynthetic ugu weyn. Waxay waaweyn, Itoob diyaarin yihiin, sidaas daraaddeed u sameeyaan saleysan xaashida. Iyo shaqada a taageero tabinta lagu sameeyaa xididka - set oo ah cunsur tabinta iyo unugyada farsamo. Si wada jir ah ay u sameeyaan xidhmo xidhmo isugu fibrovascular.

The nudaha caleen hoose

dhar ugu weyn ee uu ka kooban yahay laba nooc cell: columnar iyo geed isbonji la. Arintaan waxay leeyihiin qaab ah gadood, iyo in dura u dhexeeya iyaga ay yihiin meelaha intercellular. dhismayaasha Kuwani qaadato ilaa rubuc ka mid ah xaashida. Qaybaha dhar salka la meelaha intercellular foomka ku saleysan dukaanka sheet kor walxaha kala duwan ee ku lug leh sarrifka gaaska. Features of dhismeedka unugyada columnar waxaa dhismeedka weyn ee caleen photosynthetic ka dhigi.

Fabric Column: goobta

Jaantuska unugyada columnar unugyada caleen iyo gaar ahaan muujinayaa halka ay taalo. Waxay ku taalaa si toos ah maqaarka dhinaca sare ee caleemaha ka yar. The unugyada nudaha, runtii garabaka gudban, waxaa lagu qori karaa hal ama in ka badan saf. heshiis Tan waxa u sabab hawlihiisa aasaasiga ah - photosynthesis. Waxaa la filaayo in nuugo ogsijiin iyo iftiinka qoraxda.

Tilmaamo Dhismayaasha of columnar nudaha

bar waa nooc ka mid ah ugu weyn ee unugyada ee warshadda. unugyada ay yihiin cylindrical in qaab, vertical taagan yahay iyo si dhow ku xiga si uu midba midka kale. Tirada layers of unugyada columnar ku xiran tahay xoogga shucaaca qoraxda. Tusaale ahaan, in caleenta dhirta ee ku kora nuurka, waxaa laga yaabaa in dhowr. noocyada A hooska-dulqaad in unugyada this waxaa si liidata horumariyo.

Jaantuska unugyada columnar unugyada caleen mid muujinaysa sida ay dhismeedka aasaasiga ah. qolof Tani khafiif ah, xuduntii, mitochondria, adag Golgi, EPS. booska dhexe iyo bulk of vacuole gacanta degan. Tani saabka waxaa ka buuxsamay juice gacanta, waa nooc ka mid ah kaydka for sahayda biyaha iyo walxaha kala diri waxa ku jira. Sababo la xiriira joogitaanka chloroplasts, unugyada columnar unugyada waa cagaar, isaga iyo sheet oo dhan la siiyo.

Photosynthetic laga yaabaa in qaybaha kala duwan ee dhirta. Tusaale ahaan, tiin ah, caleemaha kuwaas oo waxaa la dhimay ee qodxan, feature tani waxay bixisaa jirid fareeshka ah. Awood u photosynthesis, iyo dad badan oo noolaha hal-unuglaha: chlamydomonas, cagaaran euglena, cyanobacteria.

Fabric Column: Functions

unugyada Columnar ku jira tirada ugu badan ee chloroplasts marka la barbardhigo canaasiirta kale ee dhar salka. Sidaa darteed, ay shaqada ugu weyn ee - photosynthesis. Its muhiimadda ay si dhib leh waa la quudhsan karin, si ay baaxadda waxaa inta badan loo yaqaan Planetary.

Marxaladani waxay dhacdaa photochemical on xuub chloroplast gudaha ku xiran helitaanka qoraxda, carbon dioxide iyo biyo. The alaabta cadaanyo this, glucose waa monosaccharide ah. Its dhirta waxaa loo isticmaalaa sida ilo tamarta looga baahan yahay in ay koritaanka iyo horumarka. Xidhan, glucose foomamka istaarijka ah carbohydrate adag. dhagaxyada ah ay yihiin shubo kaydka ee cytoplasm ee foomka of inclusions.

The alaabta reaction labaad ee photosynthesis waa oxygen. gaaska Tani - a shuruud Neefta laylinta, taas oo ah feature ugu weyn ee oo dhan nolosha dhulka. nuxurka geedi socodkan waxa weeye qayilo ee walxaha organic la sii daayo tamar iyo silsilado kiimikada. Tilmaamo Dhismayaasha unugyada iyo siiyaan wacyi columnar of chloroplasts ah, taas oo iyaga u ogolaanaya in ay qoraxda waa lagu qabsan karo si hufan.

Sidaas unugyada columnar waa nooc ka mid ah oo aasaasi ah. unugyada ay ifafaalaha qaab cylindrical iyo amro vertical hoos sheet maqaarka sare. Functions unugyada columnar ay sabab u tahay sifooyinka dhismaha, unugyada ay ka kooban chloroplasts plastids ee cagaaran iyo siiyaan photosynthesis socodka. Geedi socodka ah ee qiimaha Planetary bixisaa xaaladaha ugu muhiimsan ee nolosha. Sidaas darteed dhirta ay bixiyaan arrinta organic, ay sabab u tahay kuwaas oo loo nuujiyo, iyo dhamaan noolaha kale - oxygen loogu baahan yahay Neefta.