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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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PSEB-MORPHOLOGY OF FLOWERING PLANTS-EXERCISE
  1. What is meant by modification of root? What type of modification of ro...

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  2. Justify the following statements on the basis of external features: U...

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

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

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

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  6. Define the following terms: aestivation

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  7. Define the following terms: placentation

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  8. Define the following terms: actinomophic

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  9. Define the following terms: zygomorphic

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  10. Define the following terms: superior ovary

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  11. Define the following terms: perigynous flower

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  12. Define the following terms: epipetalous stamen

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  13. Differentiate between : Racemose and cymose inflorescence

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  14. Differentiate between : Fibrous root and adventitious root

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  15. Differentiate between : Apocarpous and syncarpous ovary

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  16. Draw the labelled diagram of the following: gram seed

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  17. Draw a well labelled diagram showing structure of L.S. of Maize grain.

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  18. Describe modifications of stem with suitable examples.

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  19. Describe the various types of placentations found in flowering plants.

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  20. What is a flower? Describe the parts of a typical angiosperm flower.

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