Ka duba nassi da ke ƙasa sannan ka amsa tambayar daga baya a cikin harshe ɗaya kamar nassin: Passage: Abubuwan da ke rayuwa sun bambanta bisa ga yawan kwayoyin da aka gina a cikin sel. Autotrophs kamar tsire-tsire na iya gina kwayoyin halitta masu rikitarwa a cikin sel kamar polysaccharides da sunadarai daga kwayoyin sauki kamar carbon dioxide da ruwa. Heterotrophs, a gefe guda, suna buƙatar tushen abubuwa masu rikitarwa, kamar monosaccharides da amino acid, don samar da waɗannan kwayoyin masu rikitarwa. Ana iya rarraba halittu ta hanyar tushen makamashi: photoautotrophs da photoheterotrophs suna samun makamashi daga haske, yayin da chemoautotrophs da chemoheterotrophs suna samun makamashi daga halayen inorganic oxidation. Tambaya: Menene za a iya rarraba ta hanyar tushen makamashin su?
Kwayoyin halitta