The Process Called Diffusion

question 4

Multiple Choice

The process called diffusion

• A) is the tendency for solute molecules to move from an area of high concentration to an area of low concentration.
• B) is the product of random movement of all atoms, molecules, and ions in a solution.
• C) always produces net movement of materials against the concentration gradient for that material.
• D) is both the tendency for solute molecules to move from an area of high concentration to an area of low concentration and is the product of random movement of all atoms, molecules, and ions in a solution are correct.
• E) is both the tendency for solute molecules to move from an area of high concentration to an area of low concentration and always produces net movement of materials against the concentration gradient for that material.

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Definitions:

Market Share

The percentage of an industry's sales that a particular company controls.

Imperfectly Competitive Industry

An industry in which individual firms have some control over the price of their output.

Substitutes Exist

A situation in which multiple products or services can fulfill the same need or desire, allowing consumers to switch among them based on price, quality, or preference.

Raise Price

An action taken by producers or sellers to increase the cost at which goods or services are sold, often in response to market conditions.