loose .the correct an~·Ners :
Which of the tollcwing cannot be considered as 6. How r1any statement is/are correct reg arding flat
parasillc adaptations or flatworms? worms?
(1) Hooks (2) Acetabulum (a) Cysticercosis in man is caused by inges tion of
(3) Sucker cysticercus in measly pork.
(4) Flame cells
{b) Fasciola enter snail's bod, at miraciclium stage
T"B correct sequence of varior;s larvae of liver fluke
is and leave it at metacerbaria stage.
(1} Miracldlum ➔ Spor-0cyst ----t Rcdia ➔ Cercaria (c} All flat worms are hermaphrod ite and th ey
➔ Metacercaria
exhib:t cross fertilisation.
{2) Miracidrum ➔ R~c'ia -t Spo-ocyst -> Ce;cariv. (d) Nervous sys tem in Dugesia ha s onl y 1-3
➔ Metacercaria longi:udina l n e rve cords connected by
transverse commissure. Cerebral ganglia is
(2} Cercaria --) Sporxyst ➔ Redia •➔ MiraddiLirn
absent
--+ Metacercaria
ft) Three {2) One
(4} Ccrcaria ➔ Aedi~ ➔ Sporoc-,°Sl ➔ ~-lietace1caria
➔ Miracidium (:3) Zero (4) Four
In the llfe cycle of Ta3t'Jia solium. infective stage cf 7. Which of the follo wing is a n incorrect ma tch
se-condary host Ts between organism, its respective larval s tage and
!he host in which they occur'?
(1) CysUcercus {2) Bladder worm
(4) Cercaria Organism Larval stage Host
(2) Onchosphere
(1) Fasciola Cercaria Snail
Pseudocoelom is preS€-nt in
(1) Echinococcus (2) Oxyuris (2) Taenia Cysticercus Pig
Transmitting vector o~Loa Loa. is {4) Fascio/a Sporocysl Snail
(1 } Cyclops 8. In life cycle of Ascaris, 2nd and 3rd moulting occurs
in
(~ Female CuJex mosquito
(1) Sc,il (2) Small intestine
~~} Tabam.1s flies
L}
I
Musca domestica (3) Alveoli (4) Stomach
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