Zoology · 2015

CSS 2015 Zoology Paper I

8 questions from this paper.

  1. Q1
    Earthworms are friends of farmers! How? Discuss their ecological importance and physiology.
    Past paper Annelida 20 marks
  2. Q2
    Describe different types of cartilage found in vertebrates.
    Past paper Vertebrates 10 marks
  3. Q3
    What is a placenta? Give an account of Placentation in mammals.
    Past paper Mammalogy 20 marks
  4. Q4
    Describe the importance of insects to mankind.
    Past paper Applied Zoology 20 marks
  5. Q5
    Explain acoelomate, pseudocoelomate and coelomate conditions in animals.
    Past paper Invertebrates 20 marks
  6. Q6
    Write a detailed essay on the origin and evolution of Metazoa.
    Past paper Metazoa 20 marks
  7. Q7
    What is polymorphism? Compare a polyp of Obelia with a medusa of Obelia.
    Past paper Cnidaria 20 marks
  8. Q8
    Explain the physiology of muscle contraction and relaxation.
    Past paper Physiology 20 marks

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