Which Is Not Put Forth as a Possible Reason for Broad-Spectrum

question 9

Multiple Choice

Which is not put forth as a possible reason for broad-spectrum collecting?

• A) climate change
• B) overkill
• C) population growth
• D) average height of the population

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Definitions:

Mood Disturbances

Variations from a person's baseline mood, including disorders such as depression or bipolar disorder, affecting emotional states and behaviors.

Serotonin

A neurotransmitter involved in regulating mood, appetite, sleep, memory, and learning. Imbalances in serotonin are associated with depression and other mood disorders.

Endorphins

Natural, pain-killing chemicals released in the brain that also contribute to sensations of pleasure or well-being.

Enkaphalins

Peptides found in the brain, acting as neurotransmitters or neuromodulators, involved in regulating pain and emotion.