Ayyuka na kwayar halitta a cikin biosphere

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"Rayayyun kwayoyin halitta" ra'ayi ne da ake amfani dashi akan dukkan kwayoyin halittar dake rayuwa a cikin halittu, daga sararin samaniya zuwa hydrosphere da lithosphere. V.I ne ya fara amfani da wannan kalmar. Vernadsky lokacin da yake bayanin yanayin rayuwa. Ya dauki kwayar halitta a matsayin mafi karfi a duniya. Masanin ya kuma gano ayyukan wannan sinadarin, wanda zamu saba dashi a ƙasa.

Ayyukan makamashi

Aikin kuzari shi ne cewa rayayyun kwayoyin halitta suna shafar hasken rana yayin aiwatarwa daban-daban. Wannan yana bawa dukkanin al'amuran rayuwa damar faruwa a Duniya. A duniyar tamu, ana rarraba makamashi ta hanyar abinci, zafi da kuma ma'adanai.

Aikin hallakaswa

Wannan aikin ya kunshi bazuwar abubuwa wanda ke samar da zagayen halittu. Sakamakon sa shine samuwar sabbin abubuwa. Don haka, misalin aikin ɓarna shine narkewar duwatsu zuwa abubuwa. Misali, lichen da fungi wadanda ke rayuwa a kan gangaren tsaunuka da tsaunuka suna shafar duwatsu, suna shafar samuwar wasu burbushin.

Aikin tattara hankali

Ana aiwatar da wannan aikin ne da gaskiyar cewa abubuwa masu haɗuwa a cikin jikin kwayoyin halitta daban-daban, suna aiki mai mahimmanci a rayuwarsu. Ana samun sinadarin Chlorine da magnesium, calcium da sulfur, silicon da oxygen a yanayi dangane da abu. Da kansu, a cikin tsarkakakken tsari, ana samun waɗannan abubuwan a ƙananan ƙananan.

Aikin samar da muhalli

Yayin aiwatar da ayyukan jiki da na sinadarai, canje-canje na faruwa a cikin kwasfa daban-daban na Duniya. Wannan aikin yana haɗuwa da duk abubuwan da ke sama, tunda tare da taimakon su abubuwa daban-daban suna bayyana a cikin yanayin. Misali, wannan yana tabbatar da canjin yanayi, canje-canje a cikin kayan sunadarai.

Sauran ayyuka

Dangane da halaye na wani abu, ana iya yin wasu ayyuka. Gas yana samar da motsi na gas kamar oxygen, methane da sauransu. Redox yana tabbatar da canza wasu abubuwa zuwa wasu. Duk wannan yana faruwa akai-akai. Ana buƙatar aikin sufuri don motsa abubuwa masu rai da abubuwa daban-daban.

Don haka, rayayyun kwayoyin halitta wani bangare ne na halittar rayuwa. Yana da ayyuka daban-daban waɗanda suke da alaƙa. Dukansu suna tabbatar da mahimmin aikin halittu masu rai da asalin abubuwa daban-daban a duniyar tamu.

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Kalli bidiyon: FUAD 1u00262 with English subtitle 2020 (Nuwamba 2024).