Which Pathogen Is INCORRECTLY Matched with a Portal of Exit

question 56

Multiple Choice

Which pathogen is INCORRECTLY matched with a portal of exit?

• A) Influenza virus-respiratory droplets.
• B) Vibrio cholerae-feces.
• C) Mycobacterium tuberculosis-droplets of saliva and mucus.
• D) Neisseria gonorrhoeae-urethral and vaginal secretions.
• E) E. coli-urine.

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Definitions:

Operating Leverage

A financial metric that indicates how a company's operating income reacts to a change in sales volume, showing the degree of fixed versus variable costs.

Sales Increase

A rise in the amount of goods or services sold, often measured as a percentage increase over a previous period.

Contribution Format

A method of income statement presentation that stresses the contribution margin, which is sales revenue minus variable costs.

Income Statement

A financial statement that shows a company’s revenues and expenses over a specific period, resulting in net profit or loss.