A. May be a non reproductive male or non reproductive female
B. A non reproductive male
C. A non reproductive female
D. none of the above
Related Mcqs:
- Termite workers are_________________?
A. May be a non reproductive male or non reproductive female
B. A non reproductive male
C. A non reproductive female
D. None of above - Metalegs of worker honey bee is _____________________?
A. Antenna cleaner
B. Silk secreting
C. Cursorial
D. Pollen collecting - What is bee bread____________________?
A. Honey and wax
B. Pollen and nectar
C. Honey and pollen
D. non of these - Cotton bollworms, sugarcane borers are_________________?
A. Major pest
B. Key pest
C. Minor pest
D. Secondary pest - The slow acting pheromones are_________________?
A. Primers
B. Releasers
C. Semio chemicals
D. Allelo chemicals - Insect are_________________?
A. Cold blooded animals
B. Warm blooded animals
C. Grasshopper
D . None of the above - Various methods of pest scouting are_________________?
A. Maryo’s method
B. Diagonal method
C. Zig zag method
D. All the above - Difference between workers and drones _____________________?
A. Drones are female while workers are sterile
B. Drones are male while workers are sterile
C. Drones are sterile while workers are sterile
D. None of the above - Workers of honey bees have number of chromosome_______________?
A. Diploid
B. Haploid
C. Triploid
D. None of above - The amount of pest induced injury to the crop which will justify the cost of artificial control measures is called________________?
A. Economic damage
B. Economic threshold
C. Economic injury level
D. None of the Above