BSc Sem III 2023 2024 2024 ZOOLOGY II Question Paper - Mumbai University | munotes

Questions asked in this paper

1. Q1 A. Fill in the blanks Marks 5 marks
   • 1) In sponges internal buds called are formed
   • 2) is present in Anabas as accessory respiratory organ (Labyrinthine organ, Book lungs, Feathers, Organ of Bojanus) The locomotory organ in amoeba is 2
   • 4) Gastro vascular cavity is present in
   • 5) The foramen of Panizza is present in heart of
2. Q1 B. Match the following. Marks 5 marks
   • 2. Oviparity b. Insect
   • 3. Pseudopodia c. Cow
   • 5. Bivalve e. Birds True or False. Marks 05
   • 1. Gills are present in humans
   • 2. Cilia is the locomotory organ in paramoecium
   • 3. Cockroach has closed circulation
   • 4. Nephridia is present in earthworm
   • 5. Spermatogenesis means formation of sperm
3. Q1 D. Answer in one sentence Marks 5 marks
   • 1. Define Synapse
   • 2. Define Heterotrophic
   • 3. What are Ammonotelic animals?
   • 4. Define Viviparity
   • 5. What is a gizzard?
4. Q2 Answer the Following (Any two) Marks 20 marks
   • 1. Explain in detail physiology of digestion in man
   • 2. Describe the animals on the bases of principle nitrogenous excretory products
   • 3. Illustrate with a help of diagram Ruminant stomach
   • 4. Discuss in detail physiology of urine formation in man
5. Q3 Answer the Following (Any two) Marks 20 marks
   • 1. With the help of suitable diagram explain heart of man
   • 2. Explain the structure of air sacs in Pigeon
   • 3. Describe the physiology of respiration in man
   • 4. Explain the types of circulating fluids present in animals with suitable examples
6. Q4 Answer the Following (Any two) Marks 20 marks
   • 1. Illustrate in detail Oogenesis and add a note on structure of human egg
   • 2. Describe in detail giving examples asexual reproduction
   • 3. Explain feedback mechanism in hormone regulation giving suitable examples
   • 4. Describe Sol-Gel Theory in amoeboid movement
7. Q5 Write short notes on (Any four) Marks 20 marks
   • 1. Types of fertilization
   • 2. Book Lungs
   • 3. Flame cells
   • 4. Fins in fishes
   • 5. Gills in bony fishes
   • 6. Cutaneous respiration
   • 7. Green glands
   • 8. Nerve net in Hydra

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