11-Hexudecenal is sex pheromone of: Agriculture Entomology Mcqs May 25, 2019 BILAL KHATTAK0 A.Heliothis armigera B.Spodoptera litura C.Trichoplusia nigra D.None of the above Related Mcqs: 7-Dodecenyl acetate is sex pheromone of: Amongst the following insects which one is monophagous? Bacillus thurigiensis was reported by Berliner from: Exotic species, which brought for plantation from some other country to our country or even from one ecosystem to other ecosystem are called, as exotic species like: