Delete odd one.
Labrum
Phallomere
Mandible
Maxilla
Which is not true for cockroach?
The figure given below shows the head region of cockroach. Identify $A$ to $F$.
Location and Function :
$(i)$ Malpighian Tubules
$(ii)$ Compound eyes
Explain reproductive system of female cockroach
In cockroach, ootheca coveres...