Whip smut is disease of________________?
Whip smut is disease of________________? A. Wheat B. MaizeC. Sugarcane D. Rice
Whip smut is disease of________________? A. Wheat B. MaizeC. Sugarcane D. Rice
The viral disease can be controlled by_________________? A. Organo-chlorine pesticides B. PyrethroidsC. Growing resistant varieties D. None of the above
The substance used to treat pesticide poisoning is called as_________________? A. Detoxicant B. Anti-poisonC. Antitode D. Anti-pseudo
Which of the following are cold blooded animals___________________? A. Human beings B. RodentsC. Insects D. Protozon
The larval stage of flies (Diptera) is known as_________________? A. Grub B. CocoonC. Maggot D. Worm
Three regions of insect body are________________? A. Head, abdomen and tail B. Head, thorax and tailC. Head, thorax and abdomen D. None of the above
Insects have_________________? A. 11 segments B. 12 segmentsC. 20 segments D. None
The heart like pumg organ in insect is_________________? A. Vena CavaB. Dorsal Vessel C. Spiracles D. None of the above
Thread like structure surrounding the pupal stage of the insect (Silk worm) is_________________? A. Silk B. TyphoonC. Cocoon D. None of the above
Cockroach cutworms grass hoopers, stem borer and fruit borers are______________? A. Sucking type insectsB. Chewing type insects C. Jumg type insects D. None of the above