REVISION

1. _____ breaks down protein
3. All enzymes are made up of ________
5. Bile juice is produce in the _________
8. movement of molecules from high concentration to low concentration
12. To trap sunlight
13. Tooth decay happens due to _______ produce by bacteria
14. Enzymes will become ______ beyond optimum temperature
16. _________ occurs both in small intestine and large intestine
18. _______ ion is needed to make chlorophyll
19. Salivary amylase can be found in the
20. Place where gas exchange occurs inside the leaf of a green plant
22. ______ breaks down starch
23. ______ happens when a person has not taken enough fibre or roughage in their diet for a long time.
24. Removal of undigested food from the body

1. Plant makes their own food through the process of ______
2. Photosynthesis convert light energy to _______ energy
4. ______ is needed to make haemoglobin
6. Carbon, hydrogen, oxygen, and ______ is needed to make protein
7. ______ breaks down fats
9. _____ is where photosynthesis occurs
10. Wave-like contraction to move food along the oesophagus
11. Plant release _______ into the atmosphere
15. Red blood cell do not have _______
17. movement of water molecules from high water concentration to low water concentration
21. The use of absorbed nutrients by the body is called _________