Synthetic auxins are used commercially
A) to promote seed germination.
B) to promote flowering in ornamental crops.
C) to promote side branching to produce bushier crops.
D) as a broadleaf weed killer.

Question

Quizplus · Accepted Answer

Synthetic auxins are commonly used as herbicides to control broadleaf weeds in lawns and crops. They mimic the natural plant hormones (auxins) and cause uncontrolled growth in the targeted weeds, leading to their death.

Synthetic Auxins Are Used Commercially