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True fishes possess gills and fins. Which of the following is not a true fish ?

A. Silver fish

B. Goldfish

C. Silver carp

D. Seahorse

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  1. Largest animals belong to class
  2. According / to Whittaker, the five kingdoms into which all living beings are classified are
  3. All animals which do not have the vertebral column are
  4. Echis carinata is known as
  5. Which of the following has no segmentation ?
  6. Histological differentiation is absent in
  7. The locust is
  8. The mammals of order Rodentia have
  9. Structures built on a common plan, but modified during the course of evolution : to serve particular…
  10. The beak of birds is toothed in
  11. Hair of bat and feathers of pigeon are
  12. Turbellarians are
  13. Which of the following is not a deuteros-tome phylum ?
  14. Dolphins are classified under
  15. Coelentrates generally include the animals which are
  16. The term 'Protista' was given by
  17. Which of the following shows deuteros- I tome condition ?
  18. Tube feet are the locomotory organs found in
  19. Limulus, the king-crab, is the only living representative of the order xiphosura belonging to the phylum
  20. Binomial system of nomenclature in classification was divided by Carolus Linnaeus. It provides the names…
  21. Members of which phylum exhibit adaptations widely varied environmental conditions ?
  22. Which one of the following sets has all hermophrodite animals ?
  23. The concept of homology can be applied to
  24. Constant body temperature is found in
  25. Flying bats are included under which order of class Mammalia ?
  26. Match the species :
  27. Canal system is characteristic of
  28. Which of the sponge is given as a gift in Japan?
  29. A suctorial mouth is present in
  30. Which is the common character between all mammals ?