Through their effect on plant growth regiulators, what do the temperature and light control in the plantsA. FloweringB. Closure of stomataC. Fruit elongationD. Apical dominance

Through their effect on plant growth regiulators, what do the temperat

1.	Through their effect on plant growth regiulators, what do the temperature and light control in the plantsA. FloweringB. Closure of stomataC. Fruit elongationD. Apical dominance
Answer» Correct Answer - A Effect of temperature (low temperature) on flowering is vernalization and also relative length of day and night affects flowering called as photoperiodism. Both these involves hormone vernalin and florigen.

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Through their effect on plant growth regiulators, what do the temperature and light control in the plantsA. FloweringB. Closure of stomataC. Fruit elongationD. Apical dominance

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