In Passive Processes, Substances Move Across the Plasma Membrane 1

question 12

Multiple Choice

In passive processes, substances move across the plasma membrane 1. with the use of ATP
2) up (or against) a concentration gradient
3) down (or along) a pressure gradient
4) equally in all directions

• A) 3 only
• B) 2 only
• C) 1, 2, 3
• D) 2, 3, 4

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Definitions:

Real GDP

The total value of all goods and services produced within a country's borders, adjusted for inflation, over a specific period.

Literacy

The ability to read and write at a level sufficient for communication and understanding of text.

Seasonality

Periodic fluctuations in economic or financial activity that recur with similar intensity during the same season of each year.

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The total market value of all final goods and services produced within the United States in a given period, serving as a broad measure of overall economic activity.