While Taking Her GRE Exam,LaFawnduh Was Concentrating So Hard It

question 176

Multiple Choice

While taking her GRE exam,LaFawnduh was concentrating so hard it almost hurt and the test left her feeling exhausted.A very large share of the energy LaFawnduh expended in her "mental efforts" was consumed by the ___ in her nervous system.

• A)neurons
• B)stress hormones
• C)sodium-potassium pump
• D)mitochondria

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Definitions:

Constrained Resource

A limited resource in a production or project management environment that can restrict output or throughput.

Current Profitability

A measure of a company's financial performance in the short term, often evaluating the income it generates over a recent period against the expenses.

Intermediate Products

Goods that are produced in one manufacturing process but are used as inputs in another, not yet final products.

Common Input

A resource, such as raw materials or labor, that is shared among different processes or production lines within manufacturing or service delivery.