A. Lady bird beetle
B. Silk worm
C. Honey bee
D. None of the above
Related Mcqs:
- Trachea in insects are the organ of___________________?
A. Digestion
B. Respiration
C. Excretion
D. Secretion - Thread like structure surrounding the pupal stage of the insect (Silk worm) is_________________?
A. Silk
B. Typhoon
C. Cocoon
D. None of the above - The viral disease can be controlled by_________________?
A. Organo-chlorine pesticides
B. Pyrethroids
C. Growing resistant varieties
D. None of the above - The beneficial relationship between two organisms living together is called__________________?
A. Osmosis
B. Common salism
C. Symbiosis
D. None of the above - Malathrion and Parathion insecticides belongs to_________________?
A. Organo-chlorine group
B. Pyrethroid group
C. Carbamate group
D. Organo-phosphate - Which of the following is disease of rice____________________?
A. Foot rot
B. Brown spot Ratti disease
C. Rice blast
D. All the above - The insects have__________________?
A. 2 pair of wings and 2 pair of legs
B. 3 pair of wings and 2 pair of legs
C. 2 pair of wings and 3 pair of legs
D. None of the above - The major disease of matter (field pea) is____________________?
A. Blight
B. Downy mildew
C. Powdery mildew
D. None - Gummosis is the disease of_________________?
A. Mango
B. Guava
C. Citrus (Lemon)
D. none - Pathogen is_________________?
A. Fungi which cause disease
B. Any bacteria which causes disease
C. Any virus which causes disease
D. Any organism which causes disease