Biological methods of pest control involve:
a) spraying chemicals to kill plants.
b) killing pests by using other organism
which feed on them.
c) spraying DDT.
d) weeding.
Answer-?
Answers
Answered by
6
Explanation:
B is the correct option
hope it helped u
Answered by
1
Answer:
Spraying chemicals to kill plants
Explanation:
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