The Circular Flow Shows That

question 2

Multiple Choice

The circular flow shows that

• A) aggregate production equals aggregate expenditure.
• B) aggregate expenditure is less than aggregate income.
• C) GDP equals aggregate income.
• D) Both answers A and C are correct.

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Definitions:

K+ Channels

Potassium channels that allow the selective passage of potassium ions across cell membranes, important for various physiological processes.

Plateau Phase

A stage in some processes where a level of activity or condition remains consistently steady before an eventual change or decline.

Cardiac Cycle

The sequence of events that occur in a complete heartbeat, including contraction and relaxation of the atria and ventricles.

Right Atrium

The right upper chamber of the heart that receives deoxygenated blood from the body and pumps it to the right ventricle.