What external changes are visible after the last moult of a cockroach nymph?

  • A
    Development of anal cerci.
  • B
    Development of both forewings and hind wings.
  • C
    Development of labium.
  • D
    Mandibles become harder.

Explore More

Similar Questions

Which of the following characteristics is incorrect with respect to the cockroach?

Which of the following statements is not true for a cockroach?

Which statement regarding anal cerci and anal style in cockroach is correct?

In a cockroach, the walking legs help in which of the following?

Which of the following animals possesses compound eyes?

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