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Give any two reasons to justify that oni...

Give any two reasons to justify that onion bulb is a modified stem.

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ICSE-MORPHOLOGY OF FLOWERING PLANTS -Test Your Progress (Short/Long Answer Type Questions )
  1. A root system is extensively branched and bears a very large number o...

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  2. How is the structure of a dicotyledonous leaf related to its photosyn...

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  3. Give any two reasons to justify that onion bulb is a modified stem.

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  4. Describe different modifications of tap root system.

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  5. Which part of the plant is modified into : (i) pitcher in pitcher p...

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  6. Write short notes on the following: (a) Stolon (b) Leaf tendrils (...

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  7. Describe the various types of underground stems giving suitable examp...

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  8. Describe various modifications of the leaf.

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  9. Plants are found in a wide variety of habitats. Explain, how adaptati...

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  10. Suggest how stems may be modified to perform functions of storage.

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  11. Rhizome of ginger is like the roots of other plants grows underground...

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  12. Describe various stem modifications associated with food storage, cli...

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  13. By means of labelled diagrams only bring out the essential difference...

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  14. Describe the structure of bean seed.

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  15. Describe the structure of maize grain.

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  16. Sunflower is not a flower. Explain.

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  17. Draw the various types of aestivation possible for a typical pentamer...

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  18. Write main floral characters of the family Solanaceae.

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  19. Give the floral characteristics of any typical member of the family S...

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  20. Give a description of the family Fabaceae taking the following point ...

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