An Identity Is an Equation That

question 55

Multiple Choice

An identity is an equation that

• A)describes an equilibrium.
• B)pertains to macroeconomics,not to microeconomics.
• C)must be true because of how the variables in the equation are defined.
• D)involves final goods,not intermediate goods.

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Definitions:

Thermoreceptors

A type of sensory receptors that allow an organism to sense temperature changes in the environment or internally.

Chemoreceptors

Sensory receptors in the body that respond to chemical stimuli, involved in processes like taste, smell, and internal bodily responses.

Odorants

Molecules that are detected by the olfactory system, leading to the perception of smells.

Thermoreceptors

Sensory nerve cells that respond to changes in temperature, enabling an organism to sense cold or warmth.