Answer:
False
Explanation:
A system is a group of things that interacts with one another to achieve a common goal. Each part of a system is dynamic and interacts with one another for a particular reason.
The circulatory system in the human body is made up of the different blood cells, plasma, the heart, the blood vessels e.t.c. Each of these parts interacts with one another in order to achieve one unifying goal which is to distribute materials round the body.
Therefore, structures, cycles and processes in a system must interact so as to achieve a common goal.
