Which of the following features is used to id | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(D) In male cockroaches,the $9th$ abdominal segment bears a pair of short,thread-like anal styles (caudal styles).These structures are absent in femal

Vedclass · Accepted Answer

Presence of caudal styles

Vedclass · Answer

(D) In male cockroaches,the $9th$ abdominal segment bears a pair of short,thread-like anal styles (caudal styles).These structures are absent in female cockroaches.Anal cerci are present in both male and female cockroaches.The $7th$ sternum is boat-shaped in females,not males.Therefore,the presence of caudal styles is the diagnostic feature used to distinguish a male cockroach from a female.

Which of the following features is used to identify a male cockroach from a female cockroach?

Similar Questions

The basic unit in the eye of a cockroach/insect is:

Segments in the head of a cockroach - $P$
Segments in the thorax of a cockroach - $Q$
Segments in the abdomen of a cockroach - $R$
Select the correct option for $P, Q, R$.

The exoskeleton of a cockroach is made up of which substance?

The number of fertilized eggs in the ootheca of a cockroach is:

Which external changes are observed after the final nymphal stage of a cockroach?

Vedclass Test Series

Exam Paper Generator

Online Exam Module