In the Cultivation of Microaerophilic and Anaerobic Bacteria

question 14

Multiple Choice

In the cultivation of microaerophilic and anaerobic bacteria,

• A) a(n) candle/anaerobe jar is sufficient.
• B) atmospheric oxygen in a(n) candle/anaerobe jar is converted to water.
• C) a packet containing chemicals that generate CO₂ and hydrogen is used in a(n) candle/anaerobic jar.
• D) oxidizing agents are incorporated into the media that react with oxygen.
• E) selective and differential media must always be used.

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Definitions:

Fear of Death

An emotional state characterized by anxiety or dread associated with the awareness of mortality and the inevitable process of dying.

Terror Management Theory

A psychological concept proposing that fear of death drives individuals to adopt cultural values and beliefs that provide meaning, purpose, and a sense of immortality.

Self-Esteem

An individual's overall subjective assessment of their own worth or value.

Self-Esteem

An individual's overall subjective emotional evaluation of their own worth or value.