A Cleaning Solution Used on the Laboratory Bench Top to Kill

question 20

Multiple Choice

A cleaning solution used on the laboratory bench top to kill bacteria that are potentially harmful to humans would be called a(n) :

• A)surfactant.
• B)disinfectant.
• C)biocide.
• D)antiseptic.

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Definitions:

Lymphocyte Activity

Refers to the actions and responses of lymphocytes, a type of white blood cell, in the immune system to defend the body against pathogens.

Elevated Epinephrine Levels

Higher than normal amounts of epinephrine, a hormone and neurotransmitter involved in the body's fight-or-flight response.

Elevated Risk

A condition or situation where the potential for harm or negative outcomes is higher than normal.

Physical Exercise

Engaging in bodily activities to strengthen muscles and improve overall health.