Those biological factors which are used to kill insects weeds and pests are called – (a) Biopesticides (b) Chemical fertilizer (c) Chemical insecticides (d) None of the above

Those biological factors which are used to kill insects weeds and pest

1.	Those biological factors which are used to kill insects weeds and pests are called – (a) Biopesticides (b) Chemical fertilizer (c) Chemical insecticides (d) None of the above
Answer» The answer is (a) Biopesticides