Microbes In Human Welfare Question 27

Question: Pyrethnn is a common ingredient of:

Options:

A) Mosquito coils

B) Fly sprays

C) Mosquito mats

D) All of these

Show Answer

Answer:

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.