MrIMA Plasma

question 40

Multiple Choice

Mr.I.M.A.Wreck's plasma pH is 7.2.Which of the following indicates that the body is attempting to compensate and return the body pH to normal?

• A)an increase in respiration rate
• B)a decrease in respiration rate
• C)no change in respiration rate

Interpret production functions and calculate marginal and average product of labor.

Evaluate the factors contributing to labor productivity differences among economies.

Identify factors that do not directly contribute to the productivity of labor.

Understand the relationship and differences between average product and marginal product of labor.

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Definitions:

Diseconomies of Scale

An increase in production costs as the scale of production goes up, leading to reduced efficiency.

Fixed Inputs

Resources or factors of production, such as land or capital, that remain constant regardless of the level of output or production.

Variable Inputs

Resources or inputs whose quantity can be changed in the short term to adjust the level of production.

Long-run Average Total Cost

A curve that shows the lowest average cost at which a firm can produce any given level of output in the long run, when all inputs are variable.