What term is used to describe an organized pattern or group working together?

The term that describes an organized pattern or group working together is "System." In scientific contexts, a system refers to a set of elements or components that interact with one another according to specific rules or principles to form a cohesive whole. Systems can be found in various fields, such as biology (e.g., the human body as an organ system), ecology (ecosystems made up of organisms and their environment), and even in engineering (like computer systems).

A system is characterized by its structure, function, and the relationships between its parts, which contribute to its overall operation. This integrated approach allows for understanding how individual components work together to achieve a common goal or purpose, reflecting the interdependence of various elements within the system.

In contrast, other terms such as instance, framework, and network have different implications. An instance typically refers to a specific example or occurrence of something, rather than an organized group. A framework provides a structure or support but may not indicate the active collaboration or interaction between components. A network implies connections between nodes or entities but does not always denote an organized or systematic interaction like a system does.