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Jack was unemployed two weeks ago but just started a new job.As a result of this increase in the number of employed workers,which of the following occurred?
Countercurrent Exchange
A mechanism by which fluids flowing in opposite directions exchange properties, optimizing heat or mass transfer.
Gas Exchange Efficiency
The effectiveness with which an organism exchanges oxygen and carbon dioxide with its environment, crucial for respiration.
Capillaries
The smallest blood vessels in the body's circulatory system, responsible for the exchange of water, oxygen, carbon dioxide, and many other nutrient and waste substances between blood and surrounding tissues.
Alveoli
Small air bladders in the lungs responsible for the transfer of oxygen and carbon dioxide.
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