Most Economic Analysts Divide the Economy into Three Main Sectors

question 130

Multiple Choice

Most economic analysts divide the economy into three main sectors.Which of the following is NOT one of these sectors?

• A)primary sector
• B)basic sector
• C)secondary sector
• D)tertiary sector

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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.