Across
- 1. made up of many atoms
- 3. the energy needed to start a chemical reaction
- 4. a molecule with one hydrophilic head and 2 hydrophobic tails
- 7. molecules moving from being clustered to spaced out
- 10. made up of cells
- 13. made up of cells
- 15. when the cell spends energy to move molecules across the membrane
- 16. the building block of life made of many organelles
- 17. allows certain molecules in and out
- 19. the reacting molecule that binds to an enzyme
- 21. the building block of matter
Down
- 2. combines organ systems
- 5. dislikes water
- 6. likes water
- 8. made up of organs
- 9. a state in which the enzyme can no longer perform any chemical reactions
- 10. made up of many molecule
- 11. moving molecules naturally without spending energy
- 12. the part of the enzyme the substrate bonds to
- 14. protein makes up your metabolism
- 18. the results of an enzyme reaction
- 20. diffusion of water across the cell membrane