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Different kinds of structures develop in...

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

A

plasticity

B

elasticity

C

heterophylly

D

differentiation

Text Solution

Verified by Experts

The correct Answer is:
A
Different structure develop in different phases of growth as well as in response to environement. The ability to chage under the influence of internal or external stimuli is called plasticity.
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NCERT FINGERTIPS ENGLISH-PLANT GROWTH AND DEVELOPMENT-Plant Growth And Development
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  2. includes all the changes that an organism undergoes during its life cy...

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  3. Different kinds of structures develop in plants in different phase of ...

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  4. In aquatic plant Ranunculus flabellair (buttercup), submerged leaves a...

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  5. Intrinsic heterophylly is found in all except

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  6. Development in plants is influenced by both intrinsic and extrinsic fa...

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  7. Cytokinis are mostly

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  8. Select the pair that consists of plant growth promoters only.

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  9. Which of the following is both a growth promoter as well as a growth ...

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  10. Functions of plant growth promoters and plant growth inhibitros are gi...

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  11. Hormone involved in phototropism is

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  12. Which plant hormone induces the phenomenon of photoropism in plants?

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  13. Avena curvature test is a bioassay for examining the activity of

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  14. Gibberellin was first extracted from

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  15. Which one is paired incorrectly?

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  16. Who isolated auxins from tips of coleoptiles of oat seedings?

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  17. High concentration of auxin is present in

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  18. Which of the following effects of auxins on plants is the basis for th...

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  19. Which of the following hormones is used in root formation on stem cutt...

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  20. Select the correct statements (s) regarding auxins.

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