Across
- 7. Process where substances convert to different substances
- 10. Building block of proteins
- 11. Does not contain C-H bond
- 12. Starting material for a chemical reaction
- 14. Simple sugars
- 18. Store energy long term
- 20. Resist change
- 21. Substance which an enzyme can act
- 22. The minimum amount of energy required for a chemical reaction
- 23. pH less than 7
Down
- 1. It contains instructions on how to make proteins in the body
- 2. Smaller units linked together
- 3. Contain C-H bond
- 4. Formed from linked monosaccharides
- 5. Store and transmit genetic information
- 6. Quick source of energy
- 8. Substances formed as a result of a chemical reaction.
- 9. Smaller unit
- 13. Catalysts that speed up reactions
- 15. Speeds up a chemical reaction
- 16. Hold together amino acids
- 17. Used to form bones and muscles
- 19. Store and transmit genetic information
- 20. pH greater than 7