Abscisic acid is an antagonist to gibberellins as shown in the table given below:Abscisic acidGibberellic acidIt inhibits growth.It promotes growth.It promotes the dormancy of seeds, buds, and tubers.It overcomes the natural dormancy of seeds, tubers, etc.It inhibits the synthesis of RNA and proteins.It promotes the synthesis of RNA and Proteins.Causes abscission of flowers and fruits.Promotes the development of fruits.Promotes leaf senescence.Prevents leaf senescence.Promotes stomata! closure.Promotes stomatal opening.Prevents amylase activity.Promotes amylase activity during seed germination.