A) Mosquito coils
B) Fly sprays
C) Mosquito mats
D) All of these
Correct Answer: D
Solution :
[d] Pyrethrin are obtained from the dry inflorescence of Chrysanthemum cinerariifolium. Pyrethrin is also used for sprays, mosquito coils, mats and aerosols.You need to login to perform this action.
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