Across
- 3. Bigger than original
- 5. single substance breaks to give simpler substances
- 8. Metabolic waste
- 11. Smaller than original
- 13. Six carbon molecule
- 14. Most reactive element
- 15. bends inward
Down
- 1. Covered with rings of cartilage
- 2. Process of metal getting attacked by moisture
- 4. Pumping organ
- 6. Addition of oxygen or removal of hydrogen
- 7. ratio of height of image to height of object
- 9. Addition of hydrogen or removal of oxygen
- 10. Secretes bile juice
- 12. bends outward