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What type of life cycle and alternation ...

What type of life cycle and alternation of generations is seen among pteridephytes? Name the classes of pteridophytes and mention one example each.

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ASSAM ACADEMIC CENTRE-PLANT KINGDOM-EXAMPLE
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  2. Mention the ploidy of the following : protonemal cell of a moss.

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  3. Mention the ploidy of the following : primary endosperm nucleus in dic...

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  4. Mention the ploidy of the following : leaf cell of a moss.

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  5. Mention the ploidy of the following : prothallus cell of a fern

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  6. Mention the ploidy of the following : gemma cell in Marchantia

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  7. Mention the ploidy of the following : meristem cell of monocot

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  8. Mention the ploidy of the following : ovum of a livewort

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  9. Mention the ploidy of the following : zygota of fern.

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  10. Mention any five economic uses of gymosperms.

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  11. Write any five differences between dicotyledonae and monocotyledonae t...

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  12. Mention any five points on the merits of Bentham and Hooker's system o...

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  13. Describe the male and female branches of Funaria.

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  14. Describe the structure of sporogonium of moss.

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  15. What type of life cycle and alternation of generations is seen among p...

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  16. Describe the structure of ovule of a gymosperm, along with a labelled ...

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  17. Describe the thallus organisation in red algae with an example for eac...

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  18. Describe the different types of sexual reproduction in brown algae wit...

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  19. What is algin in Phaeophyceae? Mention any four uses of it.

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  20. Describe any five types of thallus organisation in green algae. Give a...

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