Choose the correct group of structures that are associated with any one specific system in both cockroach and frog.

  • A
    Spiracles,lungs,trachea,circular muscles,nostrils.
  • B
    Ostia,sinus venosus,cloaca,anal cerci.
  • C
    Fallopian tube,ovary,stomach,skin,appendages,mouth parts.
  • D
    Ganglia,eyes,brain,liver,testis,bifid tongue.

Explore More

Similar Questions

In mammals,the scent-producing glands are known as:

Which of the following is a common feature found in both cockroaches and earthworms?

In humans,skin color is the combined effect of which of the following?

Melanin provides protection against......

The dermis develops from the . . . . . . .

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo