Question

State three differences between open and closed circulatory system.

Answer 1

Open	Closed
Transport of fluid is conveyed in general body cavity.	Transport of fluid is conveyed in blood vessels
Transport of fluid is in direct contact with tissues.	Transport of fluid/blood is not in direct with the tissues.
Fluid flow is under low pressure hence slow	Blood flow is under high pressure hence faster.
Organisms are more active.	Organisms are less active