MECHANICAL AND CHEMICAL DIGESTION. Drawing form the blackboard.

Here you have what I explained in class. I won't ask you to explain the process in detail for each nutrient in this test but I will ask you for the sent exam. You have to have clear what processes (chemical or mechanical) occur  in each section of the digestive tract.

You should also watch the video about "how digestive system works" in the previous post. It will help you. 

Come on, you cn make it!!! Good luck!