To Build a Bone or Tooth,cells First Lay Down a ________

question 65

Multiple Choice

To build a bone or tooth,cells first lay down a ________ and then fill it with crystals of calcium,phosphorus,magnesium,fluoride,and other minerals.

• A) matrix 
• B) enzyme grid 
• C) buffer 
• D) fluid regulator 
• E) transporter

---

Definitions:

Chain of Command

The formal line of authority and communication in an organization, showing how orders are passed from top-level management to every level of personnel in the hierarchy.

Unity of Command

A principle in organizational management stating that each employee should receive orders from, and report to, only one superior to avoid confusion and conflict.

Preset Sequences

are predetermined arrangements or patterns of actions, steps, or instructions designed to achieve a specific outcome or execute a procedure.

Managers

Individuals in an organization responsible for directing and overseeing the work of other members toward achieving organizational goals.