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प्रश्न
The response by parts of the plant towards stimulus is called as ______.
पर्याय
Nastic movement
Tropism
Tactic movement
Senescence
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उत्तर
The response by parts of the plant towards stimulus is called as tropism.
Explanation:
Tropism is the directional response of parts of a plant towards or away from a stimulus such as light, gravity, water, or touch. For example, bending of a plant towards light is called phototropism.
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संबंधित प्रश्न
Which of the following is not a plant hormone?
Name the following:
Hormone that stimulates growth by cell division.
Very Short Answer Question:
What is role of gibberellin in rosette plants?
A farmer is fed up of weeds in his Wheat farm. Which of the following chemicals he can use to overcome the problem?
Write the name of______
- First hormone discovered in plants.
- Biological name of fungus from which Gibberellins were first isolated.
- The name given to the first cytokinin by Skoog and Miller.
Which hormone induces parthenocarpy in tomatoes?
Which hormone induces parthenocarpy in tomatoes?
First cytokinin was discovered by Skoog and Miller while working on tissue culture of ____________ plant.
A plant growth inhibitor hormone which causes wilting of leaves is ______.
The only phytohormone which is a gas at ordinary temperature:
