Which of the Following Is an Example of a Closed

question 136

Multiple Choice

Which of the following is an example of a closed system?

• A)Forests.
• B)A river drainage basin.
• C)An automobile.
• D)Earth (in terms of matter).

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Definitions:

Relative Anonymity

A state in which an individual's identity is not completely unknown but is not fully identifiable within a larger group or context.

Purity

The state of being free from contamination, pollution, or moral corruption.

Dosage

In a medical context, it refers to the amount and frequency of a drug or medication given to a patient.

Administration

The process or activity of running and managing the operations of an organization, institution, or government.