Reason: Male cockroaches have only anal tail hair, but female cockroaches also have an anal style. Anal cercus is present in both male and female cockroaches. The 20th. 2020г.
Which of the following is not in the female cockroach?
In cockroaches, males have a pair of short thread-like structures that exist at the back, but females do not. Complete Answer: Male and female cockroaches are externally distinguishable by anal style, which is present only in males and not in female cockroaches.
Which of the following is the structure found in female cockroaches?
A pair of anal cerci is present in the female cockroach and a branched sternum is present.
Can it be seen in female cockroaches?
Female cockroaches have only one pair of anal cerci. The sternum of the mesothorax is not bifurcated in male cockroaches. The sternum of the mesothorax is divided into the body of a female cockroach.
What are the main differences between male and female cockroaches?
Male Cockroach Female Cockroach The body of a cockroach is smaller than that of a female. The body of a female cockroach is relatively larger than that of a male. The abdomen of a male cockroach is thin and the last part of the abdomen is sharp. It is in the shape of a female cockroach abdominal boat and the last segment is dull.