Closely Related or Similar Species Are Grouped into a Single

question 71

Multiple Choice

Closely related or similar species are grouped into a single:

• A) class.
• B) phylum.
• C) order.
• D) genus
• E) family.

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Definitions:

Intrinsic Eye Muscles

Muscles located within the eye that control its movements and the size of the pupil.

Extrinsic Eye Muscles

The external muscles that control eye movement, responsible for rotating the eyeball in various directions.

Genioglossus

A muscle in the tongue that is responsible for its movement, enabling speech, swallowing, and positioning of the tongue.

Orbicularis Oris

A complex of muscles in the lips that encircles the mouth, controlling movements such as closing, puckering, and protruding the lips.