Which Cement Is Very Acidic and Requires the Tooth to Be

question 72

Multiple Choice

Which cement is very acidic and requires the tooth to be protected with liners or varnishes before the cement is placed?

• A) Zinc phosphate
• B) Zinc oxide eugenol
• C) Glass ionomer
• D) Polycarboxylate

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Definitions:

Plant Hormone

Organic compounds produced in plants that regulate growth, development, and responses to stimuli at extremely low concentrations.

Stem Elongation

The process by which a plant stem grows in length, contributing to the overall height and structure of the plant.

Dwarf Varieties

Smaller than standard species variations, often selectively bred or genetically engineered for their compact size.

Plant Hormone

Substances synthesized by plants that are crucial for regulating their growth, development, and various biological functions.