Which of the Following Does NOT Influence the Rate of Diffusion

question 26

Multiple Choice

Which of the following does NOT influence the rate of diffusion of a chemical across a plasma membrane?

• A)concentration gradient of the chemical across the membrane
• B)mass of the diffusing chemical
• C)distance that the chemical has to diffuse
• D)amount of ATP available
• E)temperature

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Definitions:

Substitute Goods

Products or services that can be used in place of each other, where the consumption of one increases the likelihood of the other being consumed less.

Demand Curve

A graph showing the relationship between the quantity of a goods or services demanded and its price, usually downward sloping.

Price Increase

A rise in the cost of goods or services over time, affecting the purchasing power of money.

Money Income

The total amount of monetary earnings or receipts accrued by an individual or household in a given time period.