The main function of the plant hormone called abscisic acid is to :
A
promote cell division
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B
increase the length of cells
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C
inhibit growth
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D
promote the growth of stem and roots
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Solution
The correct option is C
inhibit growth
The correct answer is: C. inhibit growth.
•Abscisic acid mainly functions as a growth inhibitor.
•Increase the length of cells - Auxin
•Promote cell division - Cytokinins
•Promote the growth of stem and roots - Gibberellin and auxin