Mechanical digestion occurs in the mouth and the esophagus. it begins in the mouth when your saliva breaks down the food, then your tongue pushes it toward the back of the throat, where it travels down the esophagus as a bolus (a small ball).
Answer:
Activation of knowledge
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She should start washing her hands, going to the doctor so she can figure out what type of medicine to take so she avoids sickness
The answer is D - you are likely to develop some similirities to the people with whom you associate