Which of the Following Is an Example of Equilibrium

question 32

Multiple Choice

Which of the following is an example of equilibrium?

• A)A substance moves into and out of a cell at the same rate.
• B)A concentration gradient drives the movement of a substance into a cell.
• C)ATP powers movement of a substance into a cell against its concentration gradient.
• D)An electrochemical gradient drives the movement of a substance into a cell.

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Definitions:

Trade-Offs

Situations requiring a choice between options that have different advantages and disadvantages, involving compromises.

Optimal Order

The most efficient or cost-effective quantity of goods to order, taking into account factors such as demand, holding costs, and ordering costs.

Available Capacity

The amount of production capability or service availability that can be provided over a certain period of time.

Multiple Products

The strategy or situation of offering or managing a variety of different products instead of focusing on a single offering.