Which of the Following Occurs in the Lungs

question 43

Multiple Choice

Which of the following occurs in the lungs?

• A) Air loses all of its oxygen.
• B) As oxygen-poor blood travels through the lungs, it releases all of its carbon dioxide.
• C) Gases move by bulk flow into and out of the blood.
• D) Some of the oxygen in the air moves into the blood, and some of the carbon dioxide in the blood moves into the air.
• E) Oxygen and carbon dioxide move from a lower concentration to a higher concentration.

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Definitions:

Efficiency

The extent to which resources are used in the most effective way to produce goods and services, minimizing waste.

Equality

Equality refers to the state of being equal, especially in status, rights, and opportunities.

Total Surplus

Total surplus refers to the sum of consumer surplus and producer surplus in a market, representing the overall benefit that market participants gain from engaging in trade.

High-cost Producer

A producer or company which has higher costs of production compared to competitors, often due to inefficient processes or higher input costs.