Which Two Cellular Layers Fuse to Form the Root Sheath

question 9

Multiple Choice

Which two cellular layers fuse to form the root sheath?

• A) Ameloblast and odontoblast cells
• B) Cementoid and epithelial rest cells
• C) Inner and outer enamel epithelial cells
• D) Stratum intermedium and stellate reticulum cells

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Definitions:

Marginal Cost

The added cost of producing one additional unit of a product or service.

Labor Costs

The total amount of money businesses have to pay to their employees for work done, including wages, salaries, and benefits.

Marginal Cost

The increase in cost resulting from the production of an extra good or service unit.

Total Cost

The sum of all costs associated with the production of a given quantity of output, including both fixed and variable costs.