List of top Zoology Questions on Entomology asked in AP EAMCET

Chemoreceptors in Periplaneta are of this type:
Location of Malpighian tubules in Periplaneta:
In mouth parts of cockroach, protopodite is made up of:
Assertion (A): The spiracles of cockroach are holopneustic type.
Reason (R): All spiracles are functional.