A.Induce elongation in shoot cells
B.Resemble indole-3-acetic acid in physiological action
C.Are generally acids with an unsaturated cyclic nucleus
D.All of the above
A.Induce elongation in shoot cells
B.Resemble indole-3-acetic acid in physiological action
C.Are generally acids with an unsaturated cyclic nucleus
D.All of the above