A Void Function Is One That

question 20

Multiple Choice

A void function is one that

• A) has an empty function body.
• B) is never called.
• C) returns no value.
• D) has no parameters.
• E) returns a zero.

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Definitions:

Suspensory Ligaments

Fibrous tissues that support an organ or structure, such as the ligaments supporting the lens of the eye, allowing it to change shape for focusing.

Ciliary Muscles

A group of muscles located in the eye that adjust the lens shape to help focus light on the retina.

Lens

A transparent, biconvex structure in the eye that focuses light rays onto the retina, enabling clear vision.

11-cis-retinal

A form of vitamin A that plays a key role in the photoreception process by changing shape when it absorbs light.