Author Question: All plant growth regulators are plant hormones, but not all plant hormones are plant growth ... (Read 184 times)

casperchen82 · **on:** Jul 21, 2018

All plant growth regulators are plant hormones, but not all plant hormones are plant growth regulators.

Indicate whether the statement is true or false

Question 2

List four categories of synthetic auxins used for weed control.

What will be an ideal response?

Carliemb17 · **Reply #1 on:** Jul 21, 2018

Answer to Question 1

F

Answer to Question 2

Phenoxy carboxylic acids, benzoic acids, pyridine carboxylic acids, and quinoline
carboxylic acids.