<prompt> The cystic form of all are seen in man except ?E.histolyticaGiardiaTrichomonasToxoplasma  <response>: Ans. is c i.e., Trichomonas Protozoal parasites have two phases. Cystic phase Trophozoite Cystic phase is not seen in : Trichomonas Entamoeba gingivalis Dientamoeba fragilis 