The Opening or Closing of the Glottis Involves Rotational Movement

question 31

Multiple Choice

The opening or closing of the glottis involves rotational movement of the

• A)vocal folds.
• B)vestibular folds
• C)rima glottidis.
• D)arytenoid cartilages.
• E)cricoid cartilages.

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Definitions:

Punctuated Equilibrium

Punctuated Equilibrium is an evolutionary theory proposing that species evolve rapidly during short periods of time, followed by long periods of stasis (little or no evolutionary changes).

New Species

A population of organisms that has evolved distinct characteristics, differentiating it from other species.

Intermediate Forms

Organisms or structures that show characteristics bridging two different groups, often seen in evolutionary contexts.

Paedomorphosis

Retention of juvenile or larval features in a sexually mature animal.