Rods and Cones Are to Vision as ________ Are to Hearing

question 76

Multiple Choice

Rods and cones are to vision as ________ are to hearing.

• A) eardrums
• B) hair cells
• C) pinnae
• D) oval windows

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Definitions:

Average Costs

A calculation that determines the cost of producing one unit of goods by averaging the total production costs.

Returns to Scale

A concept in economics that describes how the increase in inputs affects the level of output of a production process.

Economies of Scale

The cost advantages that enterprises obtain due to their scale of operation, with costs per unit of output generally decreasing with increasing scale.

Diseconomies of Scale

A situation in which a business's costs per unit increase as the scale of operation expands, opposite to economies of scale.