Ultrafine Particulate Is the Most Hazardous Emission Because It _____________

question 24

Multiple Choice

Ultrafine particulate is the most hazardous emission because it _____________.

• A)makes up the greatest mass of all particulate categories
• B)quickly settles and falls to ground level
• C)penetrates deeply into lung tissue
• D)is a visibility hazard

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Definitions:

Norepinephrine

A neurotransmitter involved in the body's response to stress and anxiety, also playing roles in attention, arousal, and mood regulation.

Oxytocin

A hormone and neurotransmitter involved in childbirth and lactation, also thought to be involved in bonding and social behaviors.

Psychological Disorder

A pattern of behavioral or psychological symptoms that impact multiple areas of life and create distress for the person affected.