Answer
a)auxin
b)gibberlin
c)auxin
d)cytokinin
e)auxin
f)ethylene
g)gibberlin
h)abscisic acid
Work Step by Step
-Auxin stimulates cell elongation,but inhibits axillary bud growth and leaf abscission
-Gibberlin stimulates cell elongation but inhibits seed dormancy
-Cytokinin stimulates axillary bud growth
-Ethylene stimulates leaf abscission
-Abscissic acid stimulates seed dormancy