Determine Whether or Not the Function Is One-To-One

question 449

Multiple Choice

Determine whether or not the function is one-to-one.
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• A) No
• B) Yes

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Definitions:

Upper Eyelid

The movable tissue covering the upper portion of the eye, protecting it and regulating the amount of light that enters.

Cranial Nerves

Cranial nerves are twelve pairs of nerves that emerge directly from the brain, not the spinal cord, and are involved in sensory and motor functions.

Vagus Nerve

The vagus nerve is the tenth cranial nerve and is involved in controlling the heart, digestive tract, and respiratory rate, among other functions.

Glossopharyngeal Nerve

A cranial nerve that manages taste and other functions in the tongue and throat.