Answer;
-Matrix
Explanation;
Matrix is used to maintain artificial wall around the tooth preparation.
Cavity preparation is the mechanical alteration of a tooth to receive a restorative material which will return the tooth and area to proper form, function and esthetics.
-Objectives of cavity Preparation: remove all defects and give the necessary protection to the pulp, locate the margins of the restoration as conservatively, form the cavity so that under the forces of mastication the tooth or the restoration will not be displaced and also Allow for the esthetic and functional placement of a restorative material.
I think the answer you are looking for is <span> Salt and water.</span>
Answer:
The functional units of dna that contain the instructions for making one or more proteins are the "Genes".
I think the correct answer from the choices listed above is the third option. The nutrient that can be found in all organic compounds should be carbon. This element is surely found in all organic compounds. It is like the backbone of every organic compound present.
Answer:
A: Energy from sunlight
Explanation:
Photosynthesis is the process by which plants take the sun's light energy and convert it into food. Without the sun, plants would be unable to produce foods, grow or thrive.
