Each Is a Function of Saliva,except One

question 42

Multiple Choice

Each is a function of saliva,except one.Which is the exception?

• A) Saliva is essential to gustatory sensations.
• B) Saliva lubricates oral tissues.
• C) Saliva provides antibacterial action.
• D) Saliva buffers bacterial acids.
• E) Saliva extracts calcium and phosphate from demineralized tooth surfaces.

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Definitions:

Recessionary Period

A phase in the business cycle where the economy declines and is marked by reduced industrial activity, widespread unemployment, and falling prices or stagnant growth.

Portfolio Beta

A measure of the volatility, or systematic risk, of a portfolio of investments compared to the overall market.

Market Portfolio

A theoretical bundle of all investable assets in the market, with each asset weighted according to its market capitalization.

Risk-Free Asset

An investment with a certain return and no risk of financial loss, typically represented by government securities.