The iris focuses light rays before they enter the posterior portion of the eye
Answer:
D
Explanation:
because the sun is energy
Graphs that are clearly labeled are much less likely to be misread or misinterpreted.
Answer:
Explanation:
Based on the information provided within the question it can be said that there are various reasons for the placement of this, most of the reasons include,
- To prevent or reduce sensitivity and discomfort of the prepared tooth & surrounding structures
- To protect the margins of the preparation
- To maintain the function & esthetics of the tooth
- To prevent shifting of adjacent or opposing teeth
<span>Carbon is most abundant in the atmosphere and hydrosphere.</span>
