Which of the following segments is not involved in the formation of a genital pouch in male cockroaches?
A. 7th sternum
B. 9th tergum
C. 10th tergum
D. 9th sternum
Answer:A
Which of the following segments is not involved in the formation of a genital pouch in male cockroaches?
A. 7th sternum B. 9th tergum C. 10th tergum D. 9th sternum