Review

3. The type of respiration that requires oxygen
7. One large substrate attaches to this type of enzyme
11. Egg cells store food in their cytoplasm, this is a feature of cell ____________
12. The carbohydrase enzyme found in saliva that breaks starch down into sugar
14. The _________ system is made up of the brain, spinal cord and nerves
15. This enzyme helps breakdown hydrogen peroxide into water and oxygen
16. A hormone involved in controlling blood glucose level
18. A product of fermentation
21. The uptake of particles by cells against a concentration gradient
23. A stable internal environment is maintained despite changes to the external environment
24. This cell structure acts as a partially permeable membrane
25. Proteins are made in this cell organelle
26. Amino acids are used to make ________

1. Visking tubing is used to demonstrate this process
2. Prevents the backflow of blood
4. The disease in which a person's blood cannot clot easily
5. Vitamin A found in carrots, promote good ________
6. The breakdown of food
8. A temporary arm-like projection usually found in unicellular organisms such as the amoeba
9. When too much water goes into the cell and it swells too much and bursts
10. The yellow liquid found in blood
13. When an enzyme is heated beyond its optimal temperature, it becomes ________
17. A large, permanent structure found in plant cells that contains cell sap
19. The body's reaction to being too cold
20. When the heart muscles are relaxed
22. When we breathe in, the intercostal muscles ________