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Plants follow different pathways in resp...

Plants follow different pathways in response to environment or phases of life to form different kind of structures. This ability is called 

A

Plasticity

B

Senescence

C

Photoperiodism

D

Vernalisation

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A
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Plants follow different pathways in response to environmental or phases of life to form different kinds of structures.This ability is called:

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The study the following : A) Formation of tracheary elements from the derivatives of cambium B) Formation of interfascicular cambium and cork cambium from living permanent parenchyma cells. C) Formation of secondary vascular tissues or cork and secondary cortex from the derivatives of lateral meristems . D) The ability of plants to follow different pathways in response to the environment or phases of life to form different kinds of structures. A, B, C and D respectively are

Different kinds of structures develop in plants in different phase of growth or in response to enviornment. This ability is called_____.

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MOTION-PLANT GROWTH AND DEVELOPMENT-Exercise - 2
  1. In the following which is not present naturally in plants?

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  2. In the following which is not a function of ethylene?

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  3. Plants follow different pathways in response to environment or phases ...

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  4. Which causes fruits like apple to elongate & improve its shape ?

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  5. 2, 4-D does not affect :

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  6. Which of the following increases the tolerance of plants to various ki...

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  7. Which of following is used to speed up the malting process?

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  8. Cells/tissues drising out of the same meristem have different structur...

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  9. The gaseous plant growth regulator ethylene could fit in the group of ...

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  10. Which of the following physiological effects, is common to both Auxins...

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  11. PGR of which of the following chemical nature, is helpful in wine prod...

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  12. Which of the following is not correctly matched?

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  13. Trees showing seasonal activities represents what kind of growth curve...

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  14. Select out the incorrect match :

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  15. Parenchymatous cell that are made to divide under controlled laborator...

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  16. Regarding factors affecting the development, PGR is the :-

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  17. Induction of rooting in stem cutting by auxin treatment would be benef...

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  18. If a tree flowers thrice in a year (October, January and july) in noth...

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  19. Why is vivipary an undesirable character for annual crop plants ?

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  20. Which of the following activities do not involve the role of GA?

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