The Value of the Three Small Bones of the Middle

question 58

Multiple Choice

The value of the three small bones of the middle ear is that they:

• A)translate vibration into nerve impulses.
• B)translate solid vibration into internal liquid vibration.
• C)amplify vibrations by concentrating them into a smaller area.
• D)connect the eardrum to the nerves of hearing.

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Definitions:

Resource

A resource is any physical or virtual entity of limited availability that needs to be consumed to obtain a benefit.

Productivity

The effectiveness in producing outcomes or results; can refer to the rate at which work is completed or the efficiency of resource use.

Output

The total amount of goods or services produced by a firm, industry, or economy within a specific period.

MRP Schedule

A document or plan that outlines the marginal revenue product of an input, showing how changes in quantity of the input affect revenue generated.