Examlex
Describe what is meant by a "negative relationship between two variables."
Alveoli
Tiny air sacs within the lungs where gas exchange between the air and blood occurs.
Dalton's Law
The principle that the total pressure exerted by a mixture of gases is equal to the sum of the pressures that each would exert if it were present alone.
Partial Pressures
The pressure that a single gas in a mixture of gases would exert if it alone occupied the entire volume of the mixture.
Total Pressure
The combined pressure exerted by a mixture of gases in a container, equal to the sum of the pressures that each gas would exert if it were alone.
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