A) Chrysanthemum cinerarifolium
B) Azadirachta indica
C) Derris elliptica
D) Ryania speciosa
Correct Answer: A
Solution :
Pyrethroides are synthetic derivatives of pyrethrin, a chemical produced by grinding of flowers of the plant Chrysanthemum cinerarifolium.
You need to login to perform this action.
You will be redirected in
3 sec
