11.
Uricotelism refers to excretion of

12.
Nutritional studies is carried out by use of

13.
Which is known as 'Hump backed flies'?

14.
Wasp venom contains

15.
Homomorphism is seen in

16.
Corpora codiaca secretes the following in insect

17.
Father of Acridology is

18.
Broca trap is used for

19.
In rice, clipping of tip seedlings before transplanting is done to eliminate egg masses of

20.
Woolly aphis is the pest of

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