The Jeewanu has been prepared in the laboratory in a sunlight exposed sterilized aqueous mixture of some inorganic and organic substances by Bahadur and Ranganayaki. In prebiotic atmosphere possibly energy transducing systems similar to Jeewanu existed which had an ability to convert solar energy into useful forms. Gáinti in 2003 discussed that Jeewanu possesses a promising configuration similar to protocell-like model. Jeewanu is capable of spitting water molecule to hydrogen and oxygen in presence of sunlight and the proton set free, is utilized to fix nitrogen and carbon dioxide.