When Chlorofluorocarbons Are Subjected to Ultraviolet Radiation, Which of the Following

question 57

Multiple Choice

When chlorofluorocarbons are subjected to ultraviolet radiation, which of the following gases is released and rapidly destroys ozone?

• A)nitrogen
• B)carbon
• C)carbon dioxide
• D)chlorine

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Definitions:

Autoimmune Response

Immune response that targets one’s own body tissues.

Dendritic Cell

Phagocytic white blood cell that specializes in antigen presentation during adaptive immune responses.

Naive T Cells

Immature T cells that have not yet encountered their specific antigen and thus have not been activated.

AIDS

Acquired Immunodeficiency Syndrome, a chronic, potentially life-threatening condition caused by the human immunodeficiency virus (HIV), which damages the immune system, undermining the body's ability to fight infections and diseases.