Which of the Following Increases the Rate of Gas Exchange

question 144

Multiple Choice

Which of the following increases the rate of gas exchange across the respiratory membrane?

• A) Increased fluid in the alveoli
• B) Increased thickness of the respiratory membrane
• C) Increased surface area of the respiratory membrane
• D) Increased connective tissue in the alveolar wall
• E) Decreased surface area of the respiratory membrane

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Definitions:

Producer Surplus

The difference between what producers are willing to accept for a good or service versus what they actually receive, usually measured above supply curve.

Binding Price Ceiling

A government-imposed maximum price that is set below the equilibrium price, resulting in a shortage of the good or service.

Substitute

A good or service that can replace another to satisfy similar needs or desires, often leading to competition between producers.

Consumer Surplus

The divergence between what consumers are willing to pay for a product or service and the actual payment they make.