Circulatory System Mcqs Test

1. Fish is an example of
2. Circulatory system transports through which thing
3. in close circulatory system blood is enclosed with in
4. Circulatory system transports through which thing
5. The largest artery which supplies blood towards the body is called
6. Blood enters into right atrium through
7. Pulmonary means circulations in
8. In Fishes' heart ventricle pumps blood into
9. Close circulatory system is More efficient and complicated as compare of
10. Which type of circulation in vertebrates
11. The heart consists of
12. Circulation of blood takes place in unicellular organisms through the
13. How respiratory system takes place in fish
14. How many types of circulatory system
15. In animals transport of gases nutrients is called
16. Movement of substances from higher concentration to lower is called
17. Types of closes circulatory system
18. Which one is example of open circulatory system
19. Oxygenated blood is present in
20. systemic means circulation in