MODELPAPERS ,Intermediate 1st year zoology (E.M) ,MARCH2014


ZOOLOGY,PAPER-1

I.P.E., MARCH-2014     

zoology -1 (E.M) Practice paper-2                     60 marks

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SECTION-A

Answer all questions in 5 lines each.    10 x 2=20

1.What is meant by Tautonymy? Give two examples.

2.What is enterocoelom ? Name the enterocoelomate phyla in the animal kingdom.

  1. Distinguish between exocrine and endocrine glands with examples.
  2. Mention any two substances secreted by mast cells and their functions.
  3. What is the function of Radula/ Give the name of molluscs which do not possess a radula.
  4. Name two poisonous and non-poisonous snakes found in South India
  5. List any two differences between a flagellum and cilium.
  6. What is a kinety ?
  7. What is a hyper-parasite ? Mention the name of one hyper parasite.
  8. Mention two advantages of UV rays to us

SECTION –B

Answer any six questions in 20 lines each.  6×4=24m

  1. Define Species . Explain the various aspects of ‘ Species ‘.
  2. Explain Haversian system with a neat labeled diagram.
  3. Write short note on the salient features of the Anthozoans.
  4. Compare and contrast cartilaginous and bony fishes.
  5. Describe the process of longitudinal binary fission in euglena with neat labeled digrams.
  6. What are the adverse effects of Tobacco ?
  7. Draw a neat labeled digram of the mouth parts of cockroach.
  8. Describe ‘ Green House Effect ‘.

SECTION-C

Answer any two questions in 60 lines each.  8 x 2 =16

  1. Describe the life cycle of Plasmodium vivax in mosquito with the help of diagram.
  2. Describe the blood circulatory system of periplaneta in detail and draw a neat and labeled diagram of it.
  3. Describe different types of food chains that exist in an ecosystem.

 

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About balarangaiahnarapuram

TEACHER M.Sc in ZOOLOGY M.Sc in PSYCHOLOGY B.Ed
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