Which insect have bacteria and in their digestive system_______________?
A. Termites
B. Ants
C. Silver fish
D. None
Which enzyme breaks protein__________________?
Which enzyme breaks protein__________________?
A. Carbohydrates
B. Lipases
C. Proteases
D. Amylase
Proventriculus also called as___________________?
Proventriculus also called as___________________?
A. Gizzard
B. Crop
C. Esophagus
D. Pharynx
Which hormone cause moulting in insect_________________?
Which hormone cause moulting in insect_________________?
A. Ecdysone
B. Juvenile
C. Activation hormone
D. None of the above
The last segment of insect which bears a structure which help during mating is_________________?
The last segment of insect which bears a structure which help during mating is_________________?
A. Paraproct
B. Subgenital plate
C. Acron
D. Somites
The insect skeleton is composed of series of plates called__________________?
The insect skeleton is composed of series of plates called__________________?
A. Sclerites
B. Conjunctivae
C. Sutures
D. Somites
Function of endo cuticle is________________________?
Function of endo cuticle is________________________?
A. Prevent evaporation
B. Rigidity of body parts
C. Extensiblity of integument and flexibility
D. Impermeability of water
Function of epiculticle in insect is__________________?
Function of epiculticle in insect is__________________?
A. Rigidly of body parts
B. Impermeability of water
C. Prevent evaporation
D. Impermeability of water and prevent evaporation
Tentorium is____________________?
Tentorium is____________________?
A. Exoskeleton of head
B. Internal skeleton of head
C. Internal skeleton
D. None of the above
Metalegs of worker honey bee is _____________________?
Metalegs of worker honey bee is _____________________?
A. Antenna cleaner
B. Silk secreting
C. Cursorial
D. Pollen collecting