When an Action Potential Begins and Sodium Channels Open,why Does

question 63

Multiple Choice

When an action potential begins and sodium channels open,why does sodium rush into the cell? (Check all that apply.)

• A)The inside of the cell is negatively charged.
• B)The inside of the cell is positively charged.
• C)Chloride ions are waiting to bind to the sodium inside the cell.
• D)The diffusion gradient drives sodium into the cell.
• E)Channels use energy to move ions across the membrane whenever they are open.

Recognize the importance of choosing suitable international business strategies and partners.

Understand economic policy concerns discussed by the Organisation for Economic Co-operation and Development (OECD).

Understand the basic concepts and significance of international business.

Identify different strategies and structures of multinational corporations (MNCs).

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The amount of cholesterol present in a food item or in the bloodstream.

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A palette of values, from review of sample data, projected to include the value of an arcane population parameter.

Inedible Fish

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Pollution

The contamination of the natural environment by harmful substances or energies, leading to adverse effects on living organisms and ecosystems.