Which of the following hormone promotes inter | vedclass

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(B) In deep water rice plants,the hormone $Ethylene$ plays a crucial role in survival during flooding. When the plant is submerged,$Ethylene$ accumula

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Ethylene

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(B) In deep water rice plants,the hormone $Ethylene$ plays a crucial role in survival during flooding. When the plant is submerged,$Ethylene$ accumulates in the tissues. This accumulation promotes rapid internode and petiole elongation,allowing the leaves and upper parts of the plant to remain above the water surface for gas exchange and photosynthesis.

Which of the following hormone promotes internode/petiole elongation in deep water rice?

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