Questions for 09 August zoology


Q:-1 How the hormones are classified? Give the mechanism of action of each type of hormone class.
(15)

Q:-2 Explain iodine trapping. Give its physiological implications. (10)

Q:-3 What are various methods to studying animal behaviour? Discuss the role of maze. (20)

Q:-4 Discuss kinship and altruism. How they are significant in sustaining the herd? (15)

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CANAL SYSTEM IN Porifera

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Parasitic adaptation of Taenia

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Retrogressive Metamorphosis

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