Q. In female cockroach, shape of the 7th sternum is
A) Oval
B) Circular
C) Boat shaped
D) Spiral
Explanation
In females, the 7th sternum is boat-shaped and together with 8th and 9th sterna it forms a genital pouch whose anterior part contains it female gonopore, spermathecal pores and collateral glands
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.