Auxins as herbicides are supposed to be: a. Non toxic to animals and human beings b. Highly selective c. Exert their action at extremely low concentration d. All of the above

Auxins as herbicides are supposed to be:
a. Non toxic to animals and human beings
b. Highly selective
c. Exert their action at extremely low concentration
d. All of the above
by

1 Answer

Answer :

All of the above
by

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