All of the Following Are Characteristics of Saliva EXCEPT

question 65

Multiple Choice

All of the following are characteristics of saliva EXCEPT

• A)composed of 99.5% water.
• B)contains an enzyme that initiates chemical digestion of starches.
• C)contains mucus that helps lubricate food for swallowing.
• D)contains an enzyme that kills bacteria.
• E)secreted by endocrine glands found along the lingual frenulum.

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Definitions:

Commonly Accepted Idea

A belief, notion, or opinion that is widely accepted or held to be true by the majority.

Hindsight Bias

The tendency to believe, after an event has occurred, that one would have predicted or expected the outcome, known also as the "knew-it-all-along" effect.

Testable Predictions

Hypotheses that can be empirically investigated through experiment or observation to be proven true or false.

Research

The systematic investigation into and study of materials and sources to establish facts and reach new conclusions.