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प्रश्न
The box given below contains twelve words. Out of these, ten can be arranged in five suitable matching pairs. Make these five pairs in the form of a table.
| Auxins, Abscisic acid, Fruit ripening, Cytokinins, Closure of stomata, Parthenocarpy, Ethylene, Gibberellins, Tropism, Stem elongation, Cuscuta, Cell division. |
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उत्तर
Auxins − parthenocarpy
Ethylene − Fruit Ripening
Cytokinins − Cell Division
Abscisic acid − Closure of stomata
Gibberellins − Stem elongation
संबंधित प्रश्न
Apical dominance phenomenon is caused by
Answer the following question.
What are plant hormones? Name the plant hormones responsible for the following:
- Growth of stem
- Promotion of cell division
- Inhibition of growth
- Elongation of cells
A farmer is fed up of weeds in his Wheat farm. Which of the following chemicals he can use to overcome the problem?
Name the tissue that transports hormones within the plant body?
Write full form of 2,4-D
Which hormone induces parthenocarpy in tomatoes?
Which hormone induces parthenocarpy in tomatoes?
Name the plant hormones responsible for the following
- elongation of cells
- growth of stem
- promotion of cell division
- falling of senescent leaves.
A plant growth inhibitor hormone which causes wilting of leaves is ______.
Differentiate between:
Stimulus and response
