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Give the biological significance of Nitr...

Give the biological significance of Nitrogen.

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CHETANA PUBLICATION-PLANT GROWTH AND MINERAL NUTRITION -Exercise
  1. Give the biological significance of Nitrogen.

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  2. Give the scientific term for the following: Utilization of various abs...

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  3. Give the scientific term for the following: The techique of growing pl...

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  4. Give the scientific term for the following: Yellowing of leaves due to...

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  5. Give the scientific term for the following: Localised death of tissues...

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  6. Give the scientific term for the following: premature fall of leaves, ...

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  7. Give the scientific term for the following: The growth phase is which ...

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  8. Give the scientific term for the following: The ratio of change in the...

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  9. Give the scientific term for the following: Influence of light on the ...

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  10. Give the scientific term for the following: Chilling treatment that in...

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  11. Give the scientific term for the following: Light receiving proteinace...

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  12. State whether the following statements are True or False: Gibberellins...

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  13. State whether the following statements are True or False: Ethylene ret...

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  14. State whether the following statements are True or False: Growth is ra...

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  15. State whether the following statements are True or False: As the cells...

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  16. State whether the following statements are True or False: Sunflower is...

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  17. Which of the hormones can replace vernalization?

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  18. The principle pathway of water translocation in angiosperms is...........

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  19. Abscisic acid controls............

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  20. Which is employed for artificial ripening of banana fruits?

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  21. Which of the following is required for stimulation of flowering in the...

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