The ventral tube on the first abdominal segment of a springtail:
The ventral tube on the first abdominal segment of a springtail:
A. Costa
B. Collophore
C. Embolium
D. Ectoparasitoid
Agriculture Mcqs
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Parthenogenetic reproduction in which both male and female offspring are produced from unfertilized eggs:
Parthenogenetic reproduction in which both male and female offspring are produced from unfertilized eggs:A. Amphitoky
B. Anholocyclic
C. Ambulacrum
D. None of the above -
A tail, including the tail-like structure of an aphid:_______?
A tail, including the tail-like structure of an aphid:_______?A. Cenchri
B. Annulate
C. Apical
D. Cauda -
The arrangement (disposition and number) of bristles or setae on the body and appendages – of particular importance in the classification of Diptera and mites:
The arrangement (disposition and number) of bristles or setae on the body and appendages – of particular importance in the classification of Diptera and mites:A. Chaetotaxy
B. Chela
C. Chitin
D. Both b & c -
Which element is deficient in milk _________?
Which element is deficient in milk _________?A. Iron
B. Phosphorus
C. Sodium
D. Calcium -
Mulches are mainly used to reduce?
Mulches are mainly used to reduce?A. Transpiration
B. Evaporation
C. Evapotranspiration
D. All of above -
Most of the summer vegetables are_________?
Most of the summer vegetables are_________?A. Annual
B. Biennial
C. Perennial
D. None of these -
The coprophilic fungi inhabit:
The coprophilic fungi inhabit:A. Dung substratum (herbivore feces)
B. Deadwood
C. Decaying leaves
D. Food articles -
Erysiphe caused the _________ disease?
Erysiphe caused the _________ disease?A. Powdery mildews
B. Downy mildews
C. Covered smut
D. Late blight of potato -
World Agriculture Day is celebrated on:__________?
World Agriculture Day is celebrated on:__________?A. 12th May
B. 11th June
C. 22nd April
D. None of the above