Processes Involved in the Movement of Substances Across a Membrane

question 66

Multiple Choice

Processes involved in the movement of substances across a membrane at the expense of ATP are classified as

• A)osmosis.
• B)diffusion.
• C)filtration.
• D)facilitated diffusion.
• E)active transport.

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Definitions:

Demand Schedule

A chart displaying how much of a product consumers are ready and able to buy at different price points.

Maximize Profits

Refers to strategies or actions undertaken by a business or enterprise aimed at increasing the difference between its total revenues and total costs.

Marginal Revenue

The additional income generated from selling one more unit of a product or service.

Nondiscriminating

Nondiscriminating implies an equal treatment or consideration without bias toward race, gender, age, or other differentiating characteristics.