The Principle of Substitution Is Basic to All Three Approaches

question 4

True/False

The principle of substitution is basic to all three approaches to value.

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Definitions:

Enzyme

Biological catalysts that speed up chemical reactions in the body without being consumed in the process.

Thermodynamics

The branch of physics that deals with the relationships between heat and other forms of energy, and how these affect matter.

Usable Energy

energy that is available for doing work in a system, after accounting for energy lost as heat or in other unusable forms.

Transformed

Altered in form, appearance, or structure, especially significantly so.