1. Digestion and Peristalsis
2nd Year Science

2. True or False?
Bile breaks down large starch molecules into small starch molecules
Bile is made in the liver
Amylase breaks down starch into maltose
Large protein molecules are made up of proteases
Fats are broken down into fatty acids and glycerol
Lipases are enzymes that act specifically on proteins

3. Carbohydrate

4. Protein

5. Fat

7. Peristalsis
The squeezing action of muscles that is used to move food along the alimentary canal

9. Finish the one of the sentences….
Something new I would like to learn more about is…..
Something I found difficult to understand was…
The thing I need to revise from today’s lesson is…

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