The Diagram Shows the Energy Levels for an Electron in a Certain

question 19

Multiple Choice

The diagram shows the energy levels for an electron in a certain atom. Of the transitions shown, which represents the emission of a photon with the most energy?

• A) I
• B) II
• C) III
• D) IV
• E) V

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Definitions:

Parasympathetic Fibers

Nerve fibers of the parasympathetic nervous system that regulate body functions, promoting rest and digestion.

Hypoglossal Nerve

The twelfth cranial nerve responsible for motor control of the tongue, essential for swallowing and speech.

Sympathetic Nerves

Part of the autonomic nervous system that prepares the body for "fight or flight" response, regulating heart rate, blood pressure, and energy mobilization.

Parasympathetic Nerves

Nerves of the autonomic nervous system that conserve energy by slowing the heart rate and increasing intestinal and gland activity.