La Ƙararrawa Ƙasa Wani katon iska ne mai yawa wanda ya lullube duniyar duniyar da ke tattare da wasu iskar gas, wannan yana sa matsi ya bambanta. Wannan shi ne ke da alhakin tarwatsewar meteorites ta hanyar jujjuyawar da ke tattare da shi tsakanin meteorite da yanayin duniya yayin da yake shiga cikin ƙasa. Halin Duniya ba wani abu bane illa tarin iskar gas da muke kira da “Air” a baki daya kuma yana kunshe da carbon dioxide a cikin karamin kaso, oxygen da nitrogen.
La aikin yanayi Don haka, shine bayar da iskar oxygen ga duk abin da ke wakiltar rayuwa a duniya don aikin numfashi cikin sauƙi ya wanzu, duk da cewa kawai yana da 21% oxygen. Yanayin duniya yana ba da damar shigar da haske wanda ke da mahimmanci ga ingantaccen ci gaban tsire-tsire, wanda ta hanyar tsarin photosynthesis zai iya haifar da rayuwa ta hanyar samar da iskar oxygen, yana kawo rayuwa ga duk abin da ke numfashi.
Ɗaya daga cikin cikakkun abubuwan da ke cikin sararin samaniya shine helium, wanda ke ba da damar wani nau'i na kwanciyar hankali a cikin jirgi, a kan wasu manyan sassan sararin samaniya, godiya ga manyan iskar gas. Misali mai kyawu ko bayyane shi ne lokacin da balloon helium ya tashi sama, saboda wannan lamari, ga kebantattun kaddarorin wannan. halayyar gas na yanayi.
Daki-daki mai mahimmanci game da ƙasa na ƙasa shine cewa yana ba da ƙarfi mai ƙarfi ta hanyar sinadarin nitrogen, wanda ke ba da damar a ƙasa mai arzikin ma'adinai don samun tsire-tsire, dabbobi da masu rai suna iya samun hanyar ciyarwa.
Muna kuma ba da shawarar ku karanta . . . GALAXIES, SIFFOFINSU MASU KYAU DA MAFI SAURAN SAUKI..
Abubuwa 3 Na Yanayin Duniya.
Bangaren No. 1: Nitrogen.
A matsayin babban fili muna da nitrogen, me yasa? Domin shi ne bangaren da ke da mafi girman kaso a cikin yanayin duniya, yana da kashi 79% na nitrogen na mu. yanayi.
Nitrogen a cikin yanayin duniyarmu da kuma a rayuwarmu yana taka muhimmiyar rawa, tun ta hanyar na tarin iskar gas da muke kira da mummunar iska, wannan yana kula da iska, cewa tsire-tsire da dabbobi suna samun nitrogen da ake bukata, amma ba kai tsaye ba.
Nitrogen da ke cikin tarin matakan (iska), yana samar da ƙasa ko ƙasa da ma'adanai waɗanda za su yi. tsire-tsire suna canza nitrogen a cikin furotin don abincin dabbobi don haka ciyar da su.
Wannan zai sa dabbobi da yawa su amfana kuma mu ma, na biyu, shuke-shuke za su samar da iskar oxygen, zagayowar da ke tsakanin halittu da muhallin da ke kewaye da mu, shi ake kira. sake zagayowar nitrogen.
Abu na biyu: Oxygen.
A matsayin fili na biyu da ke cikin sararin samaniyar mu muna da iskar oxygen, tun da yake ya ƙunshi 21% a cikin sararin samaniya, don haka samar da rayuwa ga duniya.
Wannan iskar oxygen da ke cikin yanayin duniya dabbobi, tsirrai da masu rai ne ke cinye su. daya daga cikin furodusoshi iskar oxygen zuwa yanayin mu, Su ne tsire-tsire tun lokacin da suke aiwatar da musayar iskar gas ta hanyar photosynthesis, don haka ya sanya yanayin duniyarmu ya ƙunshi iskar oxygen ta yadda dabbobi da masu rai za su sami rayuwa a duniyar duniyar, kuma ta bayyana tsawon dubban dubban shekaru.
Mafi tsufa furodusa na photosynthesis wadanda ke samar da iskar oxygen a cikin yanayin duniya sune algae, cyanobacteria da tsire-tsire kuma bisa ga binciken, kwayoyin halitta na farko da suka fara da samar da iskar oxygen sune cyanobacteria ta hanyar photosynthesis, suna sarrafa samar da 21% oxygen zuwa yanayin mu.
Muna kuma ba da shawarar ku karanta . . . LITTAFI MAI TSARKI, IMANI KO KIMIYYA? MUHAWARA TUN FARKON LOKACI.
Cyanobacteria dubban shekaru da suka gabata sun yi hulɗa da muhalli, don samar da iskar oxygen, a lokacin akwai ƙananan adadin tsire-tsire, saboda cyanobacteria ya ninka ta yadda oxidation na O2 bai faru ba kuma an samar da iskar oxygen mai yawa. oxygen ga yanayi da kuma ga yanayi halittu masu rai, tare da taimakon tsiran tsire-tsire waɗanda ke cika aikin su azaman photosynthesis.
Abu na 3: Carbon Dioxide (CO2)
Filin na uku yana da ƙananan kashi, don haka akan sikelin mahaɗan guda uku wannan shine mafi ƙasƙanci kuma yana ƙunshe da 0,04% CO2. CO2 yana kulawa kiyaye zafin jiki na Yanayin Duniyar mu, ko da yake ana samun shi a ƙananan yawa, yana da mahimmanci. Tsirrai kuma suna amfana da CO2 tunda sun dogara da makamashin hasken rana don cika aikinsu, daga tsire-tsire na carbon dioxide suna haɗa ruwa da carbohydrates ta hanyar photosynthesis.
A halin yanzu iskar gas din da ke cikin duniyarmu ya canza kuma a zamaninmu, abubuwa uku daga cikin abubuwan da suka hada da shi sun kai kashi 99,90% na sararin samaniyar duniyarmu, wanda masana kimiyya suka yi nazari da sinadaran kamar su. nitrogen da argon an yi gudun hijira zuwa yanayin duniya inda suke da kwanciyar hankali.
Oxygen har yanzu yana nan, dubban shekaru da suka wuce lokacin da komai a duniya ya fara, cyanobacteria na ɗaya daga cikin na farko microorganisms a samar da oxygen.
Akwai ƙaramin adadin kuma iskar oxygen ɗin da aka haɗa da baƙin ƙarfe ya haifar da oxidation, akwai ƙarancin iskar oxygen, lokacin da muka ga duwatsun da ke kwance za mu iya ganin cewa akwai iskar oxygen mai yawa, wannan shine abin da muke samu a yau, ma'anar dutsen ma'ana. cewa akwai babban adadin oxygen ba. A cikin yanayin duniyarmu, tana da sauran abubuwan da zan kwatanta muku a ƙasa da kuma gwargwadon su ƙarar yanayi Har ila yau
Abubuwa 10 Hakanan Mahimmanci Ga Yanayin Duniya
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- Iodine: 127,0.
- Shafin: 84,0.
- Hydrogen: 21,0.
- Shafin: 4,0.
- Shafin: 130,3.
- Carbon dioxide: 45,0.
- Ozone: 49,0.
- Shafin: 17,0.
- Shafin: 21,2.
- Shafin: 223,0.
Wadannan su ne a dunkule abubuwan da suka hada da yanayin duniya da iskar gas din da ke sanya ta mai yawa da kwanciyar hankali, ta yadda halittu da kananan halittu da kwayoyin halitta za su iya rayuwa su cika kowane bangare nasa, domin kowane bangare yana amfani da shi ko dai a gare shi. sake zagayowar nitrogen, ta yadda tsire-tsire za su iya yin photosynthesis kuma su samar da iskar oxygen.
Kawai mu ’yan adam muna amfana da dabbobin da muke cinyewa, tunda daya daga cikin naman naman sa ( saniya) suna ci da ciyawa. ciyar da furotin cewa tsire-tsire suna da godiya ga nitrogen da sauran abubuwan da ke amfanar mu mutane don rayuwarmu.
Wani Sirrin Halin Duniya.
A shekara ta 2010, an gudanar da bincike kan rugujewar yanayi da masu bincike suka ba da tallafi daga NASA, ba wani abu ba ne face rugujewar yanayi da ake kira ionosphere, wanda ya haifar da ultraviolet haskoki da gamma haskoki fitowa daga rana zai ratsa sararin duniya, saboda wannan rugujewar.
Wannan ya faru tun shekara ta 2008, galibi yanayin duniya yana samun nasara ta bangaren da Carbon Dioxide kula da yanayin zafi, idan aka samu raguwar ayyukan rana, yanayin ya yi sanyi, don haka dare ya yi sanyi.
Hakanan ma meteorites da tauraron dan adam za su iya zama sakamakon tsagewa da rugujewar yanayi na duniya tun da ta wannan hanyar hasken rana ke rikidewa zuwa radiation wanda ke samun damar shiga cikin sauƙi.
Muna kuma ba da shawarar ku karanta . . . KUNGIYAR TAURARI: BOYE SIRRIN TAURARI A HANYAR MU NA MADARA.
Wannan shine dalilin da ya sa thermosphere (ionosphere) ke da alhakin ionize gas, Ta haka kananan barbashi da ake samu a cikin wannan Layer sun mamaye wani aiki na makamashi amma da daddare, wanda tabbas ka ga tun ana kiran su Auroras, kuma ana iya ganinsu da daddare.
Amma abin da muke mayar da hankali a kai shi ne wannan Layer da ake kira thermosphere, Yana dauke da haskoki na X-ray, gamma rays da ultraviolet radiation kuma abin da ya faru shi ne lokacin da rugujewar ta faru, wasu daga cikin wadannan haskoki sun ratsa ta, wanda hakan ya sa thermosphere ya yi zafi sau biyu, ta haka ne ya samu nasarar wuce wasu gamma da ultraviolet, wanda hakan ya haifar da rudani. Hakan ba shi da lafiya ga kowane ɗan adam. Kuma wannan radiyo na iya haifar da maye gurbi a cikin mutane, ciwon daji da sauran cututtuka.