When the Electrical Charge of _____ Millivolts Occurs Within a Nerve

question 90

Multiple Choice

When the electrical charge of _____ millivolts occurs within a nerve cell, the threshold for firing has been reached.

• A)- 10
• B)- 50
• C)+ 100
• D)+ 10

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Definitions:

Peak Efficiency

The state of operation in which a system or process achieves its maximum output with the lowest input, often ideal in terms of productivity.

Perfectly Competitive Firm

A company that operates in a market where there are many sellers and buyers, the product is homogeneous, and there is free entry and exit from the market.

MR (Marginal Revenue)

The surplus income obtained by selling an extra unit of a product or service.

MC (Marginal Cost)

The additional cost incurred by producing one more unit of a good or service, critical in determining the optimal level of production.