Use the Figure Below to Answer the Following Questions

question 151

Multiple Choice

Use the figure below to answer the following questions.

Figure 2.2.1
-In Figure 2.2.1, when 4,000 bicycles are produced each month,

• A)the marginal benefit from another bicycle is greater than the marginal cost of another bicycle.
• B)more bicycles must be produced to reach the efficient level of output.
• C)fewer bicycles must be produced to reach the efficient level of output.
• D)the economy is efficient at this level of production of bicycles.
• E)both A and B.

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Definitions:

Selectively Permeable Membrane

A membrane that allows certain molecules or ions to pass through it by diffusion and occasionally specialized processes, crucial in maintaining the cell environment.

Osmosis

The movement of water molecules through a selectively permeable membrane from a region of lower solute concentration to one of higher concentration.

Protein

Large biomolecules, or macromolecules, composed of one or more long chains of amino acid residues, crucial for the structure, function, and regulation of the body's tissues and organs.

Malpighian Tubules

Excretory structures in certain arthropods like insects and spiders, involved in the removal of waste materials.