<prompt> Organism multiplying and developing in the hosts is called asCyclopropagativeCyclodevelopmentalDevelopmentalAll  <response>: Ans. a Cyclopropagative.Ref. Park, PSM, 17thpg.543BIOLOGIC TRANSMISSIONTypeDefinitionE-g.PropagativeDisease agent undergoes no cyclical change, but multiplies in the body of the vector,Plague bacillus rat fleaCyclo-propagativeDisease agent undergoes cyclical change and multiplies in the body of the vector.Malarial parasite Anopheline mosquitoCyclo-developmentalDisease agent undergoes cyclical change, but does not multiply in the body of the vector,Filarial parasite culex mosquito,Guineaworm cyclops 