Topic: B2b Lesson: 2 Title: Enzymes and digestion. Aims: Explain how enzymes are involved in digestion Starter: Write down everything you can remember from key stage 3 about digestion, eg. what it is; where it takes place. What is digestion?
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Aims: Explain how enzymes are involved in digestion
Starter: Write down everything you can remember from key stage 3 about digestion, eg. what it is; where it takes place...
Breaking down large, insoluble molecules into smaller, soluble molecules that can be absorbed through the wall of the small intestine
What breaks down the large molecules?
Digestive enzymes made by specialised cells inside glands
Digestion animation (First 5 mins 15 secs)
Listen carefully and make notes in your book. You will be quizzed after the animation so listen!
2. What are the following broken down into by digestive enzymes?
3. Where are most enzymes produced? Pancreas
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