NeetPlant Growth And DevelopmentNEET 2022 Phase 1MCQ+4 / -12022ENHIThe gaseous plant growth regulator is used in plants to:Aspeed up the malting processBpromote root growth and roothair formation to increase the absorption surfaceChelp overcome apical dominanceDkill dicotyledonous weeds in the fieldsCheck AnswerClear SelectionReveal AnswerShow Explanation