Zoology Optional Test 1 2026

  1. Analyze the adaptations for flight in Aves and their evolutionary implications.
  2. Analyze the significance of coelom and metamerism in Annelida.
  3. Analyze the status of Protista and Parazoa in the animal kingdom.
  4. Compare the reproductive strategies of Plasmodium and Leishmania.
  5. Describe the feeding and locomotion mechanisms in Molluscs with examples from Lamellidens and Sepia.
  6. Describe the locomotion mechanisms in Protozoa with examples from Paramaecium and Monocystis.
  7. Describe the parasitic adaptations observed in Platyhelminthes with examples from Fasciola and Taenia.
  8. Discuss the classification and evolutionary relationship between Acoelomate and Coelomate organisms.
  9. Discuss the comparative anatomy of the circulatory system in vertebrates, focusing on the heart and aortic arches.
  10. Discuss the evolutionary significance of Protochordata in the origin of chordates.
  11. Discuss the hormonal regulation of metamorphosis in insects.
  12. Discuss the life cycle and pathogenic symptoms of Wuchereria in humans.
  13. Discuss the phenomenon of polymorphism in Cnidaria with reference to Obelia.
  14. Evaluate the role of the canal system in the physiology of Porifera.
  15. Explain the interrelationships between endocrine glands in mammals and their physiological roles.
  16. Explain the process of coral reef formation and its ecological significance.
  17. Explain the respiratory adaptations in arthropods with examples from prawn, cockroach, and scorpion.
  18. Explain the role of larval forms in the life cycle of Echinodermata.
  19. Explain the significance of symmetry in the classification of Bilateria and Radiata.