Significant Sources for Dust and Other Particulates in the Atmosphere

question 8

Multiple Choice

Significant sources for dust and other particulates in the atmosphere include all of the following except

• A) Combustion products of fuel, including soot, smoke and ash as well as vegetation burning, planned fires or wildfires.
• B) Dust devils.
• C) Glacial melt.
• D) Building demolition.

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Definitions:

Arteritis

Inflammation of the arteries that can cause them to thicken, weaken, narrow, and scar, affecting blood flow.

Artery

A blood vessel that carries oxygen-rich blood away from the heart to the body.

Inflammation

A biological response to harmful stimuli, characterized by redness, heat, swelling, and pain, as part of the body's defense mechanism.

Above

A term that denotes a location or position higher than or over a specific point.