Which of the Following Statements About Diffusion Is True

question 212

Multiple Choice

Which of the following statements about diffusion is true?

• A)Gas exchange in tissues in not an example of diffusion
• B)Diffusion is the net movement of molecules or atoms from a region of higher concentration to a region of lower concentration
• C)Osmosis is not an example of diffusion
• D)Diffusion is the net movement of molecules or atoms from a region of lower concentration to a region of higher concentration

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Definitions:

Constrained Resource

A limited resource within a production process that can restrict the output or efficiency of the manufacturing operations.

Constrained Machine

A resource in the manufacturing process that limits the total output because it has the lowest capacity of any of the resources.

Joint Production Process

A manufacturing operation that simultaneously produces two or more outputs from a common input or process.

Split-off Point

The stage in a production process where multiple products are generated from a common input, and each product can then be sold or processed further.