When performing a Class I preparation for amalgam you generally penetrate the occlusal surface with the bur at a right angel to the facio-lingual plane of the occlusal surface of the tooth to be restored, which in most cases is the same as the long axis of the tooth. What posterior tooth is usually an exception to this rule

Which of the rock examples below is most likely to be metamorphic

Where substance is produced during cellular respiration

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?