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प्रश्न
______ hormone is responsible for the efflux of K+ ions from guard cells and acts as an antitranspirant.
पर्याय
Gibberellins
Cytokinin
Ethylene
Abscisic acid
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उत्तर
Abscisic acid hormone is responsible for the efflux of K+ ions from guard cells and acts as an antitranspirant.
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संबंधित प्रश्न
Most of the plant hormones promote plant growth. A plant hormone which inhibits growth is ______.
______ causes cell elongation, apical dominance and prevents abscission.
Which physiological activity is NOT influenced by abscisic acid?
How abscisic acid helps plants to overcome stress?
Adverse environmental condition results in production of ______ in plants.
Abscisic acid functions as
______ is growth inhibitor.
Which plant hormone promotes dormancy in seeds and buds?
Name the stress hormone in plants.
Describe abscissic acid physiological effects.
