If I Get a Meningitis Vaccination Shot,there's a Reduced Chance

question 234

Multiple Choice

If I get a meningitis vaccination shot,there's a reduced chance that others around me will get meningitis.This is an example of:

• A) external cost.
• B) external benefit.
• C) common resource.
• D) public good.

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Definitions:

Tight Junctions

Tight junctions are specialized connections between adjacent cells, forming a nearly impermeable barrier to fluid and ensuring the directional movement of molecules.

Digested Nutrients

Molecules resulting from the digestion process that are small enough to be absorbed by the body and used for energy, growth, and cell repair.

Epithelial Cells

Sheets of tightly packed cells that line organs and body cavities as well as make up the skin surface.

Vascular Tissue

Plant tissue involved in the transport of water and nutrients throughout the plant.