<prompt> Which of the following parastie passes through three hosts -Fasciola hepaticaFasciola buskiSchistosoma haematobiumClonorchis sinensis  <response>: Ans. is d i.e., Clonorchis sinensis Parasites with a complex life cycle with three hosts Parasite Definitive fi Host H De First Inter- mediate host Second inter- mediate host Cestodes Diphyllobothrium Human beings, animals Cyclops Fish Trematodes Opisthorchis sinensis Human beings, animals Snails Fish Paragonimus westermani Human beings Snails Crabs, Crayfish 