(i) The given diagram shows binary fission which is a type of asexual reproduction. Here, an organism divides into two halves which later develop into two independent organisms.(ii) Amoeba shows binary fission. Paramecium is another example of an organism showing binary fission.(iii) No, this method of reproduction does not favour variation. Here, only a single organism is producing offspring which are identical genetically to themselves as well as the parent.