How Many Classes of Chicken Are There

question 43

Multiple Choice

How many classes of chicken are there?

• A)2
• B)3
• C)4
• D)5

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Definitions:

Glottis

The part of the larynx consisting of the vocal cords and the slit-like opening between them, involved in breathing, producing sound, and protecting the trachea against food aspiration.

Major Function

The primary role or activity through which a system, organ, or molecule contributes to the overall operation or purpose of an organism.

Warming Incoming Air

The process of increasing the temperature of air entering the respiratory system, typically performed by the nasal passages.

Moistening

The process of making something slightly wet or damp.