Open type of circulatory system. – InterviewSolution

InterviewSolution

1.	Open type of circulatory system.
Answer» Open type of circulatory system: Blood vessels are absent. Blood supplies nutrients directly to the tissues. e.g: Arthropods, many mollusks.

Discussion

No Comment Found

Related InterviewSolutions

Heartbeat depends uponA. size of the animalB. physical activityC. pacemakerD. All of the above
Suggest some precautions to avoid cardiac problems. (OR) What changes would you like to bring in your life style to avoid cardiac problems?
What are the two veins that collect blood from anterior parts and posterior parts of the body?
What will happen if pulmonary veins are tied with a thread?
Sometimes barks of the tree damaged more than a half, even though tree is alive. How is this possible?
Which artery supplies deoxygenated blood from heart to lungs?
What is correct about pulmonary artery ?A. It contains pure blood.B. It contains impure blood.C. It sends blood to the gills.D. it sends blood to the walls of the heart.
Identify the wrong statement about human heart. i) It beats, which keeps us alive. ii) It is located in between the lungs in chest cavity (thoracic cavity) iii) The size of it is approximately the size of one’s fist. iv) It is made up of non-striated muscles. A) i, iii and iv B) only iii C) only iv D) ii, iii and iv
Which is the largest artery in the body? Why is it big in size?
Which is the largest artery in the body?