Insect pests can be controlled by the use of :

Question

(a) Insecticide

(b) Pheromones

(c) Juvenile Hormones

(d) Nitrophosphate

[A] (a) only

[B] (a) and (b) only

[C] (a), (b) and (c) only

[D] (a), (b), (c) and (d)

Answer & Explanation
Answer: (a), (b) and (c) only

Environmental Studies Short Question | Gkseries