Across
- 5. Many organ systems working together to carry out a function.
- 6. The enzyme that digests proteins.
- 8. The enzyme that digests lipids (fats).
- 11. The purpose of respiration is to release ...
- 13. the movement of sugars through a plant.
- 16. Site of aerobic respiration.
- 17. A biological catalyst.
- 18. If an enzyme's active site has been changed, it has been ...
- 20. Respiration using oxygen.
- 23. Organ where water is absorbed from food. (2)
- 26. Chambers at the bottom of the heart.
- 27. Organ where digested nutrients are absorbed into blood (2)
Down
- 1. Tube in a plant that carries dissolved sugars.
- 2. Vessel with thin walls so oxygen can easily diffuse out.
- 3. Many different tissues working together to carry out a function.
- 4. Chambers at the top of the heart.
- 7. Respiration without oxygen.
- 9. Diseases that cannot be passed on.
- 10. Tube in a plant that carries water.
- 12. The enzyme that digests starch.
- 13. The movement of water through a plant.
- 14. Diseases that are easily passed on.
- 15. Organ where acid and protease is added to food.
- 19. Many different organs working together to carry out a function.(2)
- 21. Vessel that carries blood away from the heart.
- 22. Basic building block of life.
- 24. Vessel that returns blood to the heart.
- 25. Many cells working together to carry out a function.