Cephalisation is a characteristic feature of

A. immotile, radially symmetrical animals

B. motile, bilaterally symmetrical animals

C. bilaterally symmetrical, non-motile terrestrial animals

D. both (b) and (c)

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  1. Which of the following has no segmentation?
  2. In title classification of animals a 'family' name is formed by adding
  3. The animals which are found in the soil, can fly, found on land and in water belong to the phylum
  4. One of the following is considered as a living and connecting link between Annelida and Arthropoda:
  5. The basic unit of taxonomy is
  6. The segmentation which affects both external and internal features represented in
  7. Which one of the following is a matching set in animal classification based on correct sequence of phylum…
  8. The biggest phylum in regard to the number of species is
  9. These species inhabiting different geographical areas are
  10. The mammals of order Rodentia have
  11. Echis carinata is known as
  12. Which is matching set in taxonomy ?
  13. Which of the following is not a true amphibian animal ?
  14. Most important characteristic of the mammal is the presence of
  15. Body segments are said to be homono-mous when
  16. True fishes possess gills and fins. Which of the following is not a true fish ?
  17. Lobsters and crabs belong to the class
  18. Diploblastic acoelomate condition is found in
  19. The most highly advanced character in reptilia is the presence of
  20. One of these is a metatherian mammal
  21. Archaeopteryx called a connecting link, carried the characters, of
  22. Cephalisation is a characteristic feature of
  23. Taxon is the
  24. Which of the following is the correct pairing of the classification groups and common example ?
  25. Which one is a cold blooded animal
  26. Which of the following is homiother-mous ?
  27. Whale, monkey and bat have seven cervical vertebrae. Which one has the same number of cervical vertebrae…
  28. The rules for the naming of living organisms were first established by
  29. Which of the following is not a part of true body cavity ?
  30. Which of the following is not correctly matched ?