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Describe the important characteristics o...

Describe the important characteristics of gymnosperms.

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ASSAM ACADEMIC CENTRE-PLANT KINGDOM-EXAMPLE
  1. Differentiate between the following :- syngamy and triple fusion

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  2. How would you distinguish monocots from dicots?

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  3. Describe the important characteristics of gymnosperms.

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  4. Name the two scientists who advocated the natural system of classifica...

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  5. What is cytotaxonomy?

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  6. What is chemotaxonomy?

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  7. What names are given to the male and female sex organs of algae?

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  8. What is the grass-green colour of green algae due to?

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  9. Name one unicellular organism

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  10. Name : one colonial form among green algae.

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  11. What is the form of reserve food in green algea?

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  12. What name is given to the storage bodies of green algae? Where are the...

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  13. Name the green algae which is used as protein-rich food by space trave...

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  14. Name the structure that fixes brown algea to the substratum.

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  15. What name is given to the leaf-like photosynthetic organ of Phaeophyce...

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  16. Name the gelatinous substance that covers the cell wall of Phaeophycea...

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  17. Fill in the blanks at (A) and (B). Storage food present in brown algea...

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  18. Where does fertilisation occur in the oogamous species of brown algae?

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  19. Give the name of the pigment, which imparts colour to red algae. \

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  20. Why are members of Rhodophyceae called red algae?

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