The human body is an example of a(n)________ because it requires life-sustaining oxygen,nutrients,and water from the environment.
A) open system
B) closed system
C) learning system
D) hierarchy
E) flat organization

Question

Quizplus · Accepted Answer

An open system is one that interacts with its external environment, exchanging matter and energy with it. In the case of the human body, it takes in oxygen, nutrients, and water from the environment and expels waste products. Therefore, the human body is an example of an open system. A closed system, on the other hand, does not exchange matter or energy with its environment. A learning system, a hierarchy, and a flat organization are concepts related to how organizations or systems operate and do not apply to the human body.

The Human Body Is an Example of A(n)________ Because It