Question

1 point
8. 'HERBICIDE' - mans....
O O
a substance used before harvest
a substance used to destroy
unwanted vegetation
O
a spray used to kill insects or pests
O
a spray used to drive away animals​

Answer 1

substance used to destroy unwanted vegetation (weeds)

Answer 2

Answer:

herbicide is used to destroy unwanted plants before harvesting.so first answer is correct