Which Portal of Entry Is the Most Commonly Used by Pathogens

question 76

Multiple Choice

Which portal of entry is the most commonly used by pathogens?

• A)urogenital
• B)gastrointestinal
• C)respiratory
• D)skin
• E)They are all equally used as portals.

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Definitions:

Technology Advances

The process of developing and implementing new tools, systems, or methods of doing things that improve efficiency, effectiveness, or capabilities.

Greenhouse Effect

The warming of Earth's surface and atmosphere caused by the trapping of the sun's heat by greenhouse gases, such as carbon dioxide and methane.

Genetic Pollution

The uncontrolled spread of genetically modified or foreign genes into wild populations, potentially threatening biodiversity.