31.
Koshi disease of citrus is caused by

32.
Chirkey disease of cardamom is transmitted by

33.
Example of an exopterygote insect order with a pupal instar in its life cycle

34.
Malpighian tubules produce an iso-osmotic filtrate which is

35.
An insect diet composed of crude organic material is called as

36.
The integument comprises of

37.
Which of the following pairs is not correctly matched in the term of Insect and Damaging stage?

38.
Following neurotransmitter stimulate adepokinetic hormone secretion

39.
Adhesive or gluey substance is produced from

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