<prompt> An organism grown on agar shows green colored colonies; likely organism is:StaphylococcusE. coliPseudomonasPeptostreptococcus  <response>: Ans. is c i.e., PseudomonasRef: Ananthanarayan,9the, p. 314,319; Harrison, 19the, p. 1042, 1070Pigments Diffusible - Pyocyanin - Bluish-green, Pyoverdin - Yellowish-green Fluoroescin, Pyorubrin - Bright red, Pyomelanin - Brown-black. 