Name an effect of each of the following on the plant body
a)IAA b)GA3 c)2-IP d)ABA e)C2H4

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​Please find below the solution to the asked query  

​a. IAA- Indole-3-acetic acid- It promotes apical dominance in plants.
b. GA3- Gibberellic acid- It leads to bolting in rosette plants and promote germination of seeds.
c. 2-IP- It helps in delaying senescence in plants.
d. ABA- It causes closure of stomata and bud dormancy.
e. C2H4- It induces fruit ripening in plants.
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