Digestion and enzymes

12 questions

1. What is digestion?
2. Match the nutrient to the food source.
3. Which is the correct order that food passes through the digestive system?
4. All the organs involved in digestion make up the __________ which breaks down food and absorbs nutrients.
5. What is the role of the large intestine?
6. Match the digestive glands with their function.
7. Grinding food, rolling food around by the tongue and churning are all examples of which type of digestion?
8. True of false? Digestion can turn soluble food into insoluble food.
9. Which small unit are large carbohydrates like starch broken down into?
10. What are the enzymes that digest proteins called?
11. Who is right?
12. In the enzyme catalysed reaction, which part is the enzyme? lactose --- lactase ---> glucose + galactose

License: OGL