Which of the Following Experiments Will Yield Observations That Would

question 33

Multiple Choice

Which of the following experiments will yield observations that would allow one to calculate the marginal physical product of labor?

• A)increase the number of lumberjacks with chain saws and observe the change in output of cut trees 
• B)increase the number of workers on an assembly line and record the change in output 
• C)Both a and b are correct.
• D)Neither a nor b are correct.

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Definitions:

Concentration Gradient

The gradual difference in the concentration of solutes in a solution between two regions, often leading to diffusion.

Electron Transport Chain

A series of protein complexes and other molecules that transfer electrons from electron donors to electron acceptors via redox reactions and generate ATP in the process.

Decarboxylation

A reaction in which a molecule of CO2 is removed from a carboxyl group of an organic acid.

Carboxyl Group

A functional group consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group (-COOH), present in organic acids.