Question

Growth hormones function work as (1)_alwayes as growth promoter . _ (2) _ sometime as growth promoter and sometimes as growth inhibitor

Answer 1

FIRST IS THE RIGHT ONE AND SOME CRITICAL CONDITIONS ARE MADE   SO FOR CRITICAL CONDITIONS   SECOND IS THE RIGHT ONE

Answer 2

Growth hormones sometimes function as growth promoter and sometimes as growth inhibitor.  

Explanation:

There are some growth hormones which help as growth promoter and as well as growth inhibitor.

Auxins, cytokinins and gibberellins are the hormones which help in the cell division, flowering, fruiting, cell enlargement and seed formation of the plant.These hormones act as a growth promoter.

Abscisic acid is the hormone which promotes the dormancy and abscission in the plants. This hormone act as a growth inhibitor.