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Justify the following statements on the ...

Justify the following statements on the basis of external features :
Underground parts of a plant are not always roots.

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SANTRA PUBLICATION-STRUCTURAL ORGANISATION IN PLANTS-NCERT QUESTIONS
  1. What is meant by modification of root? What type of modification of ro...

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  2. What is meant by modification of root? What type of modification of ro...

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  3. Justify the following statements on the basis of external features : ...

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  4. Justify the following statements on the basis of external features : ...

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  5. How is a pinnately compound leaf different from a palmately compound l...

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  6. Explain with suitable examples the different types of phyllotaxy.

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  7. Define the follwoing terms : aestivation

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  8. Define the follwoing terms : placentation

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  9. Define the follwoing terms : actinomorphic

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  10. Define the follwoing terms : zygomorphic

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  11. Define the follwoing terms : superior ovary

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  12. Define the follwoing terms : perigynous flower

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  13. Define the follwoing terms : epipetalous stamen

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  14. Differentiate between Racemose and cymose inflorescence.

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  15. Differentiate between Fibrous root and adventitious root.

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  16. Differentiate between Apocarpous and syncarpous ovary.

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  17. Draw the labelled diagram of the following: Gram seed

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  18. Draw the labelled diagram of the following: maize seed.

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  19. Describe modifications of stem with suitable examples.

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  20. Take one flower each of the families Fabaceae and Solanaceae and write...

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