Inkqubo photosynthesis ngolwimi olulula

Nowathwethwa kuthi, ukubukela ihlabathi, bacinga enyanisweni enjalo, ukuba zonke igqabi eluhlaza emthini okanye isihlahla emangalisayo, enyanisweni, kwilebhu zidityaniswe, omnye kunazo zonke yaye ebalulekileyo kuzo zonke ezikhoyo ehlabathini. Inyaniso kukuba lo noxwebhu phantse zonke yesibini de iphume ukukhanya kwelanga, kuba wenza iphupha enkulu biochemists kuphela, zamabali, kodwa umntu ngamnye: kukho kukudala nabaphilayo engaphili. Ngokwenene, amazing ngokwenene kubonakala ukuba kuphela isityalo eluhlaza ngaphandle ubugcisa bokuyila izinto kunye nezixhobo ingadala ephilayo. Ngoko kukubaxwa esithi ukuba le nkqubo - photosynthesis - yinto "ubomi ngobuchule." Wokwenene unique nayiphi enye Iqala kunye nokudalwa yomsebenzi ekunokugqitywa ngazo sunbeam yezityalo. Le yinkqubo entsonkothileyo kwemichiza kwaye imele inkqubo yefotosinthsis.

Siyazi photosynthesis ukusuka kwikharityhulam yesikolo, kunye neminye imithombo. Siyazi ukuba izinto ezifunekayo ukuze ekunabiseleni inkqubo yefotosinthesis, ilula kakhulu: icarbon dioxide, amanzi, amandla elanga. Kodwa ukuba angene play izisombululo ityuwa ezahlukahlukeneyo, nto leyo kuziswa iingcambu zesityalo ukusuka emhlabeni.

Bonke utyani okungeenxa zonke kuthi, zonke izilwanyana, ekugqibeleni, thina (abantu) - oku abasebenzisi elula emangalisayo lokuphekela eluhlaza.

Zifuna ngokutya herbivorous, bona, ke, izityalo. Ngenxa yoko kukho inkqubo apho bonke bephila ngeendleko kwamandla, ekwakusetyenzwa zizityalo eziluhlaza.

Xa izityalo elifutshane, eluhlaza - ". Ekuxhonyekekwe" a aqhelekileyo Nangona kunjalo, oku isenokupheleliselwa, ngokuba asimele silibale ngayo umoya esiwuphefumlayo. Emva koku izityalo nkqubo nangefotosinthesisi olwenzeka kubo, ngokusebenzisa utshintshwano imichiza ezikhokelela bodwa oksijini ecocekileyo. Kwaye kakhulu ngokukhuselekileyo ithathe ukuba ioksijini emoyeni njengenye yeekhomponenti zayo, ngokusithumelela uhlaza. Enyanisweni, izigidi zeminyaka wadala iiseli isityalo ukuba aziphethe ngayo iqokobhe iglowubhu - emoyeni ngaphandle apho ubomi nje akunakwenzeka. Eneneni, ubunzima obukhulu, ungabona oko kungathetha koMhlaba, musani kuba ngezityalo bakhe, yaye ngenxa yoko, nezinye izinto eziphilayo kunye sezidalwa indlela enxulumene nazo.

Kungenzeka, amazwekazi zomhlaba ebeya kufana phezu iplanethi iyintlango, yonke le nto iza ligutyungelwe ebulalayo icarbon dioxide kunye ammonia abuhlungu. Ngoko ke bekuya kuba ukuba ihlabathi zange abe izityalo, ke ngoko, ubomi ayikwazanga ayisekho hlobo.

Ngoko ke yintoni na amandla onika zonke kuyo, nalapho umthombo wayo? Umthombo mandla - ilanga lethu. amagqabi aluhlaza, ezifana iindlela elanga ngoku ubukhulu becala bakwicandelo amandla elanga. Kwaye ke iqala umsebenzi on Earth, ngexesha apho kukho sunbeam uphendulela njengamagqabi ebisebenza lonke ukuphila kwethu.

Ngoko ke, singakwazi bathi oku: amandla elanga ngendlela ethile "ifike" izityalo eluhlaza, waza waqalisa ukuba bayisebenzise ukuvelisa ubomi on Earth ngokwayo.

Kwaye kunjalo, ngaphandle kokubhenela ukuba tochym kunye nemixube zenzululwazi kunokuba ongaqondakaliyo, livakala isenokuba luphawu jikelele zefotosinthesisi.

Le nto inokwenzeka kuphela xa amaphepha ezingonakalanga. Oku kunokubonwa ukuba ngentonga yeglasi phantsi ukhwele koxinzelelo okungephi ubomi, eluhlaza sheet umphezulu (oko kukuthi, umonakalo nesakhiwo sakhe yangaphakathi ngaphandle ukuba intshintsho zibonakale lwangaphandle ..) - photosynthesis ngoko nangoko.

Uninzi kwesayensi nenzululwazi yendalo zaye geni ilula kakhulu imifuniselo, nelula. Kwaye phezu iimvavanyo ezifanayo ezilula unako kwakhona kwaye kwakhona zingqina inyaniso enkulu zenzululwazi.

Van Gel'mont, uFrederick eMnyama, K. A. Timiryazev ngokusekelwe ngcamango zabo into yokuba amagqabi kokukhanya okuluhlaza (okt. E. Xa kuwa sunbeam) icarbon dioxide emoyeni, ndimkhulule ioksijini emoyeni. Sinento amehlo njalo ukuba indlela abasabela photosynthesis.

Ukuze benze oku, asejagini yeglasi ubeke ethile isetyana zelenolistnyh (ebusika kwaye ube ukusuka kwisityalo house). Koko wenze umpefumlo abaqhelekileyo kwi ebhankini kunye nangoko uwise ibe umdlalo imbiza otshisayo. Siza kubona ukuba umdlalo nangoko kucinywa.

Ngenxa yoko, oku kuye kwenzeka ngenxa yokuba emoyeni iyaphuma eninzi carbon dioxide - malunga ezine nesiqingatha ekhulwini. Kwaye le gesi, njengokuba sisazi, akaxhasi komlilo.

Ukuze uqhubeke nokuhlola. Ngoko nangoko uvale ingqayi kunye sprig eluhlaza ashinyeneyo, ngesiciko ngokuqinileyo kangangokuba umoya ngaphandle awukwazi ukungena kuyo, aze aboniswe elangeni okanye ukukhanya okuqaqambileyo zombane. Siya phinda izenzo zethu ukuba ukufanisa emva kweeyure ezimbalwa. Kule meko, siza kubona ukuba owaphosa engqayini, musa kuphuma, yaye liya kuzitshisa ngomlilo. Kuyacaca ukuba umoya ngaphakathi iingqayi nesebe eluhlaza kwakhona babe ezifanelekileyo yokutsha kuyo. Oku kungenxa yokuba carbon dioxide iye zibencinane kwaye mpilo.

Loo nto nje elula njengoko kubonakala xa uqala, indlela kunye nenkxaso ubomi.