Across
- 7. Doesn't mix well
- 9. cell powerhouse
- 11. Hydrogen plus
- 12. has nucleus
- 14. Fatty acid
- 17. liquid in cells
- 19. protects organelles
- 20. Mixed substances
- 21. dissolves solute
- 22. retains heat
- 23. dissolved
- 26. Biological catalysts
- 27. Final product
- 28. lowers energy
Down
- 1. holds water
- 2. no nucleus
- 3. building blocks
- 4. reactant of an enzyme-catalyst reaction
- 5. Acids form proteins
- 6. Hydrogen minus
- 8. Big molecules
- 10. before reaction
- 13. same substance
- 15. different solute
- 16. holds DNA
- 17. organic element
- 18. after reaction
- 24. North and South
- 25. makes life