Cockroach and snails show circulation of blood through haemocoel. It is . . . . . . .

  • A
    Open circulation
  • B
    Closed circulation
  • C
    Double circulation
  • D
    Parenchymal circulation

Explore More

Similar Questions

In which of the following is a single circulation of blood observed?

In which of the following types of circulatory systems does the transport of mixed blood occur?

What is the significance of the hepatic portal system in the circulatory system?

What type of circulatory system is present in humans?

Name the vascular connection that exists between the digestive tract and liver.

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