A. Foot rot
B. Brown spot Ratti disease
C. Rice blast
D. All the above

A. Head
B. Thorax
C. Abdomen
D. Neck

A. Excretion
B. Digestion
C. Secretion
D. None of the above

A. Pest are controlled culturally
B. Predators and parasites are used
C. Cultural and biological control techniques are used
D. Pesticides are used

A. Jassids and thrips
B. Wlutefly and jassids
C. Thrips and whitefly
D. All the above

A. Seeds
B. Agricultural machinery and implements
C. Winds, insects
D. All the above

A. Rice
B. Wheat
C. Sugarcane
D. Okra

A. Rhizowhtnia solani
B. phytophilorea infesta
C. phytophithoua spri
D. phytophytora cupri

A. Locomotion organ
B. Sensory organ
C. Sex organ
D. None of the above

A. Disease transmitter
B. Vector
C. Pest
D. Parasite