Which of these is an example of mechanical digestion? A food moving down the esophagus B teeth biting and grinding food into a paste C saliva softening food chemically in the mouth D nutrients being absorbed into the bloodstream

5. in case of an emergency, once you or someone already on the scene has contacted 9-1-1, the next thing to do is:

How can a driver best determine the safest speed to drive?

Which action is characterized of mental illness 1.brushing teeth every hour because ones mouth feels dirty ? 2. forgetting to eat breakfast on a busy day? 3.crying three days over a relationship breakup? 4.feeling embarrassed about going to school after failing in front of friends?