Which of the following is true for sandfly,scorpion,cockroach,and silverfish?

  • A
    They all possess a dorsal heart.
  • B
    None of them are aquatic.
  • C
    They all belong to the same phylum.
  • D
    They all possess jointed appendages.

Explore More

Similar Questions

$Peripatus$ is known as a connecting link,because it has the characters of both:

For observing a haemocoel,which animal would you select?

Which of the following animals is not an insect?

In which of the following is the blood pressure low and irregular?

Scorpions are .......... .

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