The Form of Pollutant Thought to Be Caused by the Burning

question 32

Multiple Choice

 The form of pollutant thought to be caused by the burning of high-sulfur coal by Midwestern power and industrial plants is 

• A) black snow. 
• B) river ooze. 
• C) smog. 
• D) ozone. 
• E) acid rain.

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Definitions:

Thymus Gland

A lymphoid organ situated in the neck which produces T-cells for the immune system, particularly active during childhood.

Axillary Lymph Nodes

Lymph nodes located in the armpit (axilla) that play a key role in filtering lymph fluid and fighting infection.

Right Lymphatic Duct

A lymphatic vessel that drains lymph from the right upper limb, right side of the thorax, and right sides of the head and neck.

Right Lymphatic Duct

A vessel in the lymphatic system that drains lymph from the right upper limb, right side of the thorax, and right halves of the head and neck.