Hamulate type of wing couping appartus is found in:
Heart, muscles and aorta are derived from:
Herioglyphus nigrorepletus is the scientific name of:
Honey been queen produces _____ thousand eggs per day:
Horizontal resistance is also known as:
If equilibrium population level of a crop damaging insect is above the economic injury level, it is a:
If one gram of a pesticide formulation containing 50% active ingredient is mixed with 1 litre of water, what will ingredient in the spray fluid?
In aphids cornnicals are projected from the forsum of:
In binomial nomenclature different classes possessing common characters are indluded in a/an:
In case of rotary type of duster the air current is developed by:
