Agriculture MCQs

2794 MCQs  (Page 36 of 280)

Function of Exo cuticle insect is_________________?
A. Rigidity of body parts
B. Impermeability of water
C. Prevent evaporation
D. Toughness and flexibility
Juvenile hormone ensures_______________?
A. Causes moulting
B. Larval organism is to be made after moulting
C. Maintains immature forms during larval moults
D. 2nd and 3rd both
What is the function of carbohydrates enzymes in insects____________________?
A. Sugar breakers
B. Fat and oil breakers
C. Protein breakers
D. Oxygen breakers