What Is the Principal Evidence That New Plate Material Is

question 36

Essay

What is the principal evidence that new plate material is continually being formed?

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Definitions:

Larynx

Often referred to as the voice box, an organ in the top of the neck involved in breathing, sound production, and protecting the trachea against food aspiration.

Cartilage

A flexible, semi-rigid connective tissue found in various parts of the body, including the joints, ears, and nose, which provides support and cushioning.

Thoracic Cavity

The part of the body located between the neck and the abdomen, enclosed by the ribs and containing the heart and lungs.

Alveolar Sac

The tiny air sacs in the lungs where the exchange of oxygen and carbon dioxide occurs.