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Question:

Insectivorous plants

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Question:

Medicinal uses of Taxus

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Question:

Embryogeny

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Question:

Microsporogenesis

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Question:

Mycorrhiza

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Question:

Elaborate the structure and anatomy of the major morphological forms of lichens. Support your answer with examples and diagrams

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Question:

Detail the disease cycle of ‘Late Blight of Potato’. Mention the measures for control of this disease.

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Question:

Draw labelled diagrams of T.S. of internode of an aerial branch of Equisetum and T.S. of stem of Selaginella. Compare the features of the two.

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Question:

Illustrate the reproductive structures of Marchantia and describe its sexual reproduction.

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Question:

By making labelled diagrams and giving appropriate examples, detail the range of thallus structure in various algal groups.

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Question:

What is heterospory? Describe how it has led to the evolution of seed habit in plants?

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Question:

Trace by giving suitable examples, the evolutionary sequence of sporophytes in bryophytes.

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Question:

With the help of a diagram, describe the life cycle of a heteroecious fungus.

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Question:

Citing examples and making labelled diagrams, explain the isomorphic and heteromorphic alternation of generation.

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Question:

Describe the Endosymbiont Theory. Write the evidences that support this theory

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Question:

Describe the different stages in the evolution of heart.

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Question:

Describe the structure of the respiratory system of cartilagenous fishes and state how does it differ from that of bony fishes.

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Question:

Describe the digestive system in mammalian and non-mammalian vertebrates giving suitable example of each.

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Question:

Describe the general features of the integuments.

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Question:

Describe main characteristics of reptiles.

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Assignment Submission Last Date Extended Till 30 June 2026 Click Here★★★IGNOU June 2026 TEE Date Sheet Released Click Here★★★
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