What Describes the Movement of Substances Down Their Concentration Gradients

question 67

Multiple Choice

What describes the movement of substances down their concentration gradients?

• A)Bulk transport
• B)Active transport
• C)Saturation
• D)Diffusion

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Definitions:

Certainty

Absolute confidence in the accuracy or outcome of an event, often not attainable in statistical measurements.

Expected Profit

Expected profit is the anticipated financial gain from an investment or business activity, accounting for various factors such as costs and market conditions.

Expected Payoff

The predicted value or return of an investment or decision under uncertainty, calculated as a weighted average of all possible outcomes.

Perfect Information

A situation in decision theory and economics where all participants have complete and accurate information about all aspects relevant to their decision-making.