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The dorsal and ventral lines in Ascaris contain

A. nerve cords

B. nerves

C. excretory canals

D. oviducts

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  1. Ascaris is not swept out of host's alimentary canal, under the effect of peristalsis because
  2. In Ascaris, the excretory organs are
  3. Below the cuticle in Ascaris lies a thin layer of epidermis having scattered nuclei and no partition…
  4. Number of testis in male Ascaris is
  5. Which disease is caused by a nematode ?
  6. Which of the larvae of Ascaris is most pathogenous in the host ?
  7. A gravid proglottid has
  8. The body cavity of Ascaris is a pseudo-coel because
  9. In Ascaris mark the correct statement:
  10. During growth, the Ascaris undergoes moulting in the body of host for
  11. Lips of Ascaris are
  12. In Ascaris, the mode of formation of ova is
  13. In the Ascaris egg, the first larva hatches out in the
  14. In the life cycle of Ascaris, the rhabditi form larvae are liberated in the
  15. Chenopodium oil is successfully used for expulsion of
  16. Sense organs of Ascaris are
  17. Pineal setae arise from
  18. Ascaris is found as endoparasite in
  19. The intermediate host in the life cycle of Ascaris is
  20. The female genital pore in Ascaris is situated on the ventral side
  21. The period of incubation in Ascaris outside the human body is
  22. Which of the following is almost devoid of external features ?
  23. Development of Ascaris eggs require
  24. The life span of Ascaris is
  25. Which of the following has no alternate host?
  26. In order to counter act the host's digestive juices, Ascaris produces
  27. The shape of fertilised egg of Ascaris, leaving the alimentary canal of man is
  28. Infection of Ascaris usually occurs by
  29. In the life-history of Ascaris lumbricoides in human host the juvenile stage hatches out from the egg…
  30. Ascaris lumbricoides is a worm of class Nematoda of the Phylum