Which statement best describes an open system?
A) Outputs are continuously reused in a sustainable cycle of production and consumption.
B) Inputs are received from the environment, transformed and then returned to the environment.
C) All the energy it needs is contained within itself.
D) Products and services are used to make inputs.

Question

Quizplus · Accepted Answer

An open system is one that receives inputs from the environment, transforms them, and then returns them to the environment. This description fits option B exactly, making it the best statement to describe an open system. Option A describes a closed-loop system, option C describes a self-sufficient system, and option D describes a circular economy system.

Which Statement Best Describes an Open System