Infective stage of Ascaris lumbricoides to man is:
A.Fertilized egg prior to development
B.Embryonated eggs
C.Larva after third moult
D.Larva after fourth moult
A.Fertilized egg prior to development
B.Embryonated eggs
C.Larva after third moult
D.Larva after fourth moult
A.Stratified and columnar
B.Syncitial
C.Stratified and cuboidal
D.None of these
A.Free living organism
B.Ectoparasite of man
C.Endoparasite of mosquito
D.Endoparasite of man
A.Stomach
B.Mouth
C.Intestine
D.Lungs
A.Denticulate
B.Cartilagenous
C.Smooth
D.Bony
A.Fertilized
B.Unfertilized and unsegmented
C.Unfertilized
D.Fertilized and segmented
A.Monogenetic parasite
B.Digenetic parasite
C.Trigenetic parasite
D.None of these
A.Monorchic
B.Diorchis
C.Polyorchis
D.None of these
A.Locomotion
B.Respiration
C.Defence from host
D.Reproduction
A.Vagina
B.Oviducts
C.Uteri
D.Seminal receptacles