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Language:Africa Hausa 非洲豪萨语
【Kyautar Rayuwa 生命的恩赐】
Tun lokacin da Pangu ya raba sama da ƙasa, duniya ta fara haifar da rayuwa. Bayan dogon juyin halitta na sinadarai, an samar da tushen rayuwa: abubuwan RNA, abubuwan sunadarai. Kwayoyin halitta na asali sun haɗu bisa ga wani tsari na sarari don suka zama mutane masu iya fahimta da daidaita kansu. RNA/DNA (kwayoyin halitta) na iya kwafin kansu bisa ga lambar gado, kuma sel waɗanda suka ƙunshi sunadarai na iya aiki tare bisa ga kwayoyin halitta don suka haifi tsirrai da dabbobi. Tsire-tsire masu launuka iri-iri suna ƙawata duniya da kyau, dabbobi iri-iri suna sa duniya ta zama mai cike da rayuwa, har duniya ta zama ta dabam a cikin tsarin rana, tana ci gaba da bunƙasa.
Wata iriya tana tafiya da iska ta faɗi ƙasa. Ƙasa, ruwa, hasken rana, iska suna ba ta abin da take buƙata don rayuwa da girma. Iriyar ta yi saiwoyi, ta yi toho, kuma daga nan wannan shukar ta fara tafiyar rayuwarta. DNA tana kwafin kanta akai-akai, shukar tana girma akai-akai. A lokacin bazara, komai yana farkawa; yanayi yana tada tsire-tsire kuma suka fara baje rassansu da ganyayensu. A lokacin rani, ruwan sama mai yawa, hasken rana da abinci mai gina jiki suna ba da tabbacin girma da sauri, furanni da 'ya'yan itace na tsire-tsire. A lokacin kaka, tsire-tsire suna mayar da godiya ga yanayi: shinkafa mai launin zinari, 'ya'yan itace da suka nuna, alkama mai cikawa, waken soya da masara suna ba da gudummawa cikin nutsuwa ga ci gaban duniya. Faɗuwar ganye a lokacin hunturu shiri ne don fure mai zuwa. Komai yana da kyau na halitta, komai yana da kyau sosai. Ba za mu iya shiga cikin tsire-tsire ba, ba za mu iya jin duniyar da suke ji ba. Amma muna ganin furanni da yawa suna fara'a, komai yana girma, don haka muna fahimtar cewa tsire-tsire suna tafiyar da rayuwarsu cikin farin ciki, suna mika ma'anar rayuwa daga tsara zuwa tsara.
Kwayoyin da suke yin photosynthesis (autotrophs) sun samo asali zuwa tsire-tsire, yayin da kwayoyin da suke rayuwa ta hanyar heterotrophs suka samo asali zuwa dabbobi. Kifi suna iyo cikin 'yanci da farin ciki a cikin ruwa, ƙananan tsuntsaye suna tashi cikin farin ciki a sararin sama, dabbobi da kaji suna gudu cikin farin ciki a ƙasa. Juyin halittar rayuwa ya ba dabbobi ikon jin farin ciki, samuwar jijiyoyi ya wadatar da ji daban-daban na dabbobi. Juyin halittar kowane nau'i da yanayi suna da nasu ka'idoji. Zaɓen yanayi (natural selection), tsira ga mafi dacewa (survival of the fittest) yana tura dabbobi zuwa wani mataki dabam. Dandano mai zaki, mai tsami, mai ɗaci da mai zafi suna wadatar da harshenmu kuma suna ba mu ra'ayi daban-daban game da rayuwa.
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