Across
- 4. Fats are made up of fatty acids and ____________.
- 6. Liver converts glucose into ____________ for storage.
- 7. The rhythmic, wave-like muscular contractions in the wall of the alimentary canal.
- 8. An organelle only found in plant cells
- 11. A cell that contains haemoglobin for transport of oxygen
- 12. Every enzyme has an optimum _______________.
- 14. Enzymes catalyse r______________ reactions.
- 16. Proteins are made up of carbon, hydrogen, oxygen and _____________.
Down
- 1. Basic unit of life
- 2. A protein is digested by an enzyme called _____________.
- 3. Net movement of water molecules from a region of higher concentration to a region of lower concentration
- 5. A complex carbohydrate
- 9. ___________ is stored temporarily in the gall bladder and is used to emulsify fats.
- 10. Plasmolysis causes plant cells to become limp or ______________.
- 13. The process whereby digested food substances are absorbed into the body cells.
- 15. A type of protein that functions as a biological catalyst