The First Structure with Which the Air Comes in Contact

question 27

True/False

The first structure with which the air comes in contact as it moves from the nose into the pharynx is the anterior nares.

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Definitions:

Evolution

The process through which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.

Natural Selection

A process in biological evolution where organisms with traits best suited to their environment are more likely to survive and reproduce.

Common Ancestor

A hypothetical or actual individual organism from which two or more lineages or species are descended.

Physical Features

The characteristics of an object or organism's body, such as shape, size, and color, visible and measurable.