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How do the various leaf modifications he...

How do the various leaf modifications help plants?

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SANTRA PUBLICATION-STRUCTURAL ORGANISATION IN PLANTS-NCERT QUESTIONS
  1. Define the follwoing terms : aestivation

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  2. Define the follwoing terms : placentation

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  3. Define the follwoing terms : actinomorphic

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  4. Define the follwoing terms : zygomorphic

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  5. Define the follwoing terms : superior ovary

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  6. Define the follwoing terms : perigynous flower

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  7. Define the follwoing terms : epipetalous stamen

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  8. Differentiate between Racemose and cymose inflorescence.

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  9. Differentiate between Fibrous root and adventitious root.

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  10. Differentiate between Apocarpous and syncarpous ovary.

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

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

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  13. Describe modifications of stem with suitable examples.

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

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

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

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  17. How do the various leaf modifications help plants?

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  18. Define the term inflorescence. Explain the basis for the different typ...

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  19. Write the floral formula of a actinomorphic, bisexual, hypogynous flow...

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  20. Describe the arrangement of floral members in relation to their insert...

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