41.
Nodus wing as present in the order

42.
In insect nervous system which ganglia controls the peristaltic movement?

43.
Indundative release is associated with

44.
The light producing substance in Glow worm/fire fly is

45.
Chewing and biting type of mouth parts are found in

46.
The host plants of locust is

47.
Sorghum shoot fly lays egg on

48.
Which pesticide is suitable for controlling the white grub?

49.
Emmelocera depresella attack on the roots of

50.
Phase polymorphism is shown by

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