Atoms Consist of Subatomic Units Called Protons, Electrons, and

question 141

Multiple Choice

Atoms consist of subatomic units called protons, electrons, and _____.

• A)anions
• B)neutrons
• C)cations
• D)quarks

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Definitions:

Mood Disorders

A category of mental health disorders characterized by significant and persistent disturbances in a person's mood, leading to emotional distress and impairment in daily functioning.

Mania

A mental state characterized by excessive excitement, energy, euphoria, or irritability, often a symptom of bipolar disorder.

Neurotransmitter

Chemical substances in the nervous system that transmit signals across a synapse from one neuron to another, influencing a wide range of bodily functions and behavior.

Norepinephrine

Norepinephrine is a neurotransmitter and hormone involved in arousal and the fight-or-flight response, affecting attention and responding actions.