Which one of the following statement is true for cockroach ?

Options

A. the number of overioles in each ovary are ten
B. the larval stage is called caterpiller
C. anal styles are absent in females
D. they are ureotelic

Explanation

Anal styles in male cockroch are present in the 9 th segment these are absent in females

other statement are incorrect becacause
the female cockroch has paired ovarioes each consisting o f8 ovarioles
Cockroch possess ntmphal stage instead of larvel stage .
Excretory organ of cockroch is malpighian tubules , they remove the ntrogenous waste in the form of uric acid i.e they are uricotric .