Of the Following Substances,which One Contains the Highest Density of Free

question 24

Multiple Choice

Of the following substances,which one contains the highest density of free electrons?

• A)hard rubber
• B)iron
• C)amber
• D)glass

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Definitions:

Increased Immune System Functioning

Increased immune system functioning denotes an enhancement in the body's ability to defend against pathogens and disease through improved activity or efficiency of immune responses.

Sleep Deprivation

A condition resulting from insufficient sleep, which can impair cognitive function, mood, and physical health.

General Adaptation Syndrome

A three-stage model that describes the physiological changes the body goes through under stress: alarm, resistance, and exhaustion.

NK Cells

Natural Killer (NK) cells are a type of white blood cell that plays a crucial role in the body's immune response by targeting and destroying cancerous or infected cells.