Question

A balanced aquarium is an example of what kind of system? group of answer choices

a. an opened system with the environment
v. a completely closed system.
c. dynamic balance within and between systems.
d. is its own unique system that is self-contained

Answer 1

A balanced aquarium exemplifies a dynamic balance within and between systems as it exchanges matter and energy with its environment, making it an open system rather than a closed or completely isolated one. The answer is option C.

Step-by-step explanation:

A balanced aquarium is an example of a dynamic balance within and between systems. This is because an aquarium, although it appears self-contained, is an open system that exchanges matter and energy with its surroundings.

The plants, animals, and microorganisms within the aquarium consume resources and produce waste, while light and oxygen may be introduced from outside to maintain balance. In contrast to a closed system, which does not exchange energy or matter with its environment, an open system like an aquarium is always interacting with its external environment to some degree.