Which Statement Is Correct Regarding Selective Polishing

question 13

Multiple Choice

Which statement is correct regarding selective polishing?

• A)The abrasive agent used during coronal polishing actually removes a small amount of the fluoride-rich outer enamel layer.
• B)The abrasive agent used during coronal polishing actually removes a small amount of the fluoride-depleted outer enamel layer.
• C)The abrasive agent used during coronal polishing impedes uptake of fluoride by the outer layer of enamel.
• D)Fluoride contained in the abrasive agent is not taken up by the teeth.

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Definitions:

Tree Trunk

The main wooden axis of a tree, supporting branches and leaves and transporting nutrients and water.

Coevolve

The process by which two or more species influence the evolution of each other, often due to close ecological interactions over time.

Symbiosis

One species lives in or on another in a commensal, mutualistic, or parasitic relationship.

Interference Competition

A form of competition where organisms directly interact with each other by physical force or intimidation to access resources.