Four of the Five Answers Listed Below Are Barriers to Pathogen

question 43

Multiple Choice

Four of the five answers listed below are barriers to pathogen invasion. Select the exception.

• A)intact skin
• B)mucous membrane
• C)gastric juices
• D)blood plasma
• E)lysozyme

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Gravity

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Objects, characters, figures, or colors used to represent abstract ideas or concepts.

Symbolic Interactionists

Scholars in sociology who focus on how individuals interpret and give meaning to social symbols, leading to interactions based on these interpretations.

Flux

A state of continuous change, movement, or transformation.