About Lesson
PROPERTIES OF SYSTEM
1.Hierarchy: in a system people or things are arranged at different levels according to their importance or status
2.Homeostasis: relatively stable state of equilibrium
3.Communication: exchange of information between or within systems
4.Self-regulation: system have ability to operate or function or regulate itself
5.Holism: an idea that different parts are all interconnected and cannot be understood without understanding the entire whole.