________ Are Tiny Chambers Within the Lungs That Allow for Gas

question 27

Short Answer

________ are tiny chambers within the lungs that allow for gas exchange.

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Definitions:

Sq.Ft

Abbreviation for square feet, a unit of area measurement equivalent to a square measuring one foot on each side.

Hypothesis

A proposed explanation for a phenomenon, which can be tested through experimentation and observation.

P-value

A measure in statistical hypothesis testing representing the probability of obtaining test results at least as extreme as the ones observed during the test, assuming the null hypothesis is true.

Proportion

A part, share, or number considered in comparative relation to a whole.