Carbon Cycle. Mabaadiida iyo qiimaha

In biosphere ee dhulkeenna waxaa jira waxyaabo badan oo la xidhiidha geedi adag ay keentay hawlaha muhiimka ah ee noolaha, saameynta isbedelka aadanaha iyo evolutionary ka dhacaya oo uurkii dhumucda iyo waxyaalaha moolka dheer oo badaha. mid ka mid ah ugu weyn waxa weeye wareeg carbon ah. La'aanteed, nolosha on Earth.

By waaweyn iyo, wareegga ah ee carbon waa hab caalami ah ayaa mas'uul ka ah qaadashada iyo Digo hawada ee carbon dioxide. Milmaan ee carbon aynu wada ognahay sida photosynthesis, oo mas'uul ka ah qayb ka this ee warshadda waa. Dooro / laabto carbon dioxide dhacdaa iyada oo katimaada noolaha, shaqo ee shirkadaha warshadaha iyo geedi socodka daatay

Nidaamku wuxuu of wareegga carbon ka badan si buuxda u matali doona habka ka kooban yahay laba marxaladood:

• milmaan ee carbon dioxide (CO ₂₎ dhirta, noolaha nool cqaadir oo ay isbadal ku xiga gelin dheeraad ah oo ku adag kiimiko aasaasiga ah (dufanka, carbohydrates, borotiin).
• Return of carbon dioxide hawada iyada oo loo marayo Neefta of xayawaan, iyo siyaabo kale.

Si kastaba ha ahaatee, wareegga carbon ah waa hab ka adag. Sidaas daraaddeed, dhimashada noolaha ka dib, qaar ka mid ah iyaga ka mid ah waxaa la bakteeriyada iyo dhab ahaan ku soo laabtay jawiga in muddo gaaban of time. Laakiin qayb ka haray beddelay arrinta dhintay organic.

Waa hadhaagii arrinta organic in dhowr boqol oo sano ka soo noqon doonaa, oo ugu danbeyn leexdo xagga dhuxusha, saliid iyo Peat. macdanta waxaa loo isticmaalaa ujeedooyin kala duwan ee aadanaha iyo carbon iyaga ka mid ah in jawiga lagu soo celin doonaa.

Dhanka kale doonayaa inuu sii joogo geedi socodka dib u soo kabashada CO ₂ ee wareega carbon ah.

Subagga. Lipolysis qowmiyado kala duwan waa suurto gal ay sabab u tahay ka qayb sheyga habkan isagoo enzyme cholesterol faray ee xarunta this. Tani waxa ay keentey in glycerol iyo acids dufan sare taxane ah. Glycerol decomposes galay acid pyruvic (PVK). Waxaa, iyada oo ku xiran xaaladaha, jirsado galay biyaha, acid ama khamriga iyo Britain carbon hawada la iftiimiyay doonaa.

Carbohydrates. Waxyaabahani waa sidayaal ugu weyn ee fiber kaas oo helay oo la warshadeeyey oo keliya by sheyga qaarkood. In koorsada ee ay processing sameeyay glucose, kaas oo la oxidized ku dhowaad dhammaan noocyada kala duwan ee fangaska iyo bakteeriyada. Sidaas darteed, glucose waxaa loo kala qaybiyey biyaha iyo carbon dioxide. Tani - ma ikhtiyaarka kaliya. habka lagu qayilo ayaa keeni kara in formation of methane, laakiin in ay sii daayaan carbon qabanaya.

Sababo la xaqiiqada ah in geeddi socodka oo dhan ma isku mid ah marka la eego socodka, waa laba nooc oo ah wareegga of walxaha in biosphere ah:

• Geological (formation of macdanta) - ordi karaa kun iyo malaayiin sano.
• Biological (dhimasho iyo kala daatay ee dhirta iyo xayawaanka) - habka aad u firfircoon in qaadan kartaa meel kasta oo ka dhowr maalmood ilaa dhowr sano.

Dabcan, sharaxaad soo bandhigay halkan waa mid aad u saar oo aan fikiri nuxurka geedi socodka kiimikada iyo kuwa kale by kaas oo dunida waxaa lagu taageeray by wareegga carbon ah.