Which of the following is almost devoid of external features ?

A. Liver fluke

B. Tapeworm

C. Blood fluke

D. Nematode worms

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