If one part of a system fails to carry out its function properly, the rest of the system will be affected and other parts of the system will work less efficiently. The overall efficiency of the system will be reduced, as the malfunctioning component may slow down or hinder the performance of other components. In some cases, the failure of one part of a system can lead to a chain reaction of failures in other interconnected systems.
For example, if a vital organ in the human body fails to function properly, it can lead to organ failure, which can be fatal. Similarly, if the immune system fails to work properly, it can result in immune deficiencies, making a person more susceptible to infections and diseases.
In summary, the failure of one part of a system can have significant consequences for the overall performance of the system, and can even lead to the failure of the entire system.
