A Technological Improvement Is Represented by

question 80

Multiple Choice

A technological improvement is represented by

• A)an outward shift of the production possibilities frontier.
• B)a movement along the production possibilities frontier.
• C)a point inside the production possibilities frontier.
• D)a point outside the production possibilities frontier.
• E)a movement from a point inside the production possibilities frontier to a point on the production possibilities frontier.

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Definitions:

Repolarization

The process by which cells, particularly nerve and muscle cells, restore their membrane potential to a resting state after depolarization.

All-Or-None Response

A principle that states that nerve or muscle fibers respond to stimuli at their threshold with a complete response or not at all.

Stimulus

Anything that can invoke a physiological response or reaction from an organism or a cell.

Voltage-Gated Channels

Protein channels in cell membranes that open or close in response to changes in electrical voltage, crucial for nerve impulse transmission.