The Movement of Water Across the Plasma Membrane Can Be

question 99

Multiple Choice

The movement of water across the plasma membrane can be described by all of the following EXCEPT_________ .

• A) facilitated diffusion through aquaporins
• B) passive membrane transport
• C) carrier-mediated facilitated diffusion
• D) simple diffusion

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Definitions:

Marginal Cost

The increase or decrease in the total cost that arises from producing one additional unit of a good or service.

Average Variable Cost

The per-unit variable cost, found by dividing the total variable expenses by the amount of output generated.

Marginal Cost

The cost of producing one additional unit of a good or service, which is used in decision-making about output levels.

Marginal Cost

Marginal Cost is the cost incurred by producing one additional unit of a product or service.