Shuka numfasawa

Numfashi - wannan shi ne a duniya dukiya da dukan abubuwa masu rai da suke ƙasa. Babban dukiya na numfashi oxygen amfani da tsari da aka hulda da rai nama gudanar da mahadi don samar da ruwa da carbon dioxide. shuka numfasawa ne tare da sha na ruwa shuka kwayoyin, kuma a kewaye yankin shuke-shuke emit carbon dioxide.

Lokacin da numfashi ga isolating shuka makamashi cinye kwayoyin abu, wannan tsari yana tafiya ne juyawa photosynthesis a lokacin da shuka kyallen takarda gina jiki tara. A lokacin da rana kusan duk tsire-tsire samar da oxygen, amma a cikin kwayoyin jikinsu a layi daya riqe da numfashi tsari, amma yana faruwa kasa maida. Shuka numfasawa a dare akwai wani aiki, kamar yadda tsayayya wa photosynthesis, wanda, ba tare da samun damar haske Tashoshi.

Dokar na numfashi a tsire-tsire

Kuma tsirrai, bi da bi, wato, dukan shuka a matsayin dukan, akwai aka bayar da ci gaba da kwarara na roba abubuwa da kuma makamashi. A yi na numfashi, daga sunadarai ra'ayi, aka hada da mahara sarkar raka'a alaka redox halayen da yafaru tsakanin salula da wasu gabbansa, kuma suna tare da tsakiyan nonon jamiái. Sake ta tsakiyan nonon mata na makamashi amfani da iko shuka.

External numfasawa shuke-shuke - a gas musayar tsakanin kwayoyin kai tsaye da kuma a waje shuka ta hanyar stomata a cikin ganye, ko lenticels kututturan. Numfashi more sosai shirya shuka ne ganye, bishiya, mai tushe, kowane daga algae Kwayoyin.

nama numfasawa

A lokacin salula numfasawa a tsire-tsire hadu da musamman tsarin Kwayoyin - da mitochondria. Wadannan wasu gabbansa da shuka Kwayoyin ne quite daban-daban daga wadanda dabbobi da cewa za a iya bayyana ta peculiarities na aiwatar shuka rai (salon - gyarawa, canje-canje a cikin metabolism saboda m muhalli yanayi).

Saboda haka, inji numfasawa tafarkin da yana tare da ƙarin hadawan abu da iskar shaka da kwayoyin abubuwa, wanda ake samar da madadin enzymes. numfashi algorithm za a iya wakilta diagrammatically matsayin hadawan abu da iskar shaka dauki na carbon dioxide da ruwa zuwa sugars saboda da sha na oxygen. Wannan yana tare da a saki zafi, wanda yake a fili ya bayyana a blooming furanni da kuma iri germination. shuka numfasawa - yana da ba kawai da makamashi wadata ga girma da kuma kara raya shuka. Numfashi ne sosai muhimmiyar rawa. A matsakaiciyar matakai na numfashi aiwatar samar gudanar da mahadi aka yi amfani sa'an nan da metabolism, kamar pentose da kuma Organic acid. Numfasawa da photosynthesis, duk da cewa daura a cikin yanayi, suna juna, kamar yadda suke da kafofin samar da makamashi dako kamar NADPH, ATP da metabolites a cikin cell. The ruwa, wadda aka saki a lokacin da numfashi a bushe yanayi rike da shuka daga dehydration. Saboda haka, idan tsari ne ma m, wuce kima numfashi makamashi a matsayin zafi na iya haifar da asarar bushe al'amari na live Kwayoyin.