Across
- 2. - protein that speeds up a reactoin
- 5. - larger molecules that are broken up
- 6. respiration- a reaction that allows cells to use glucose
- 7. synthesis- joining smaller molecules by removing water molecules
- 8. reactions- are reactions that do not require energy
- 10. - small molecules built up into larger ones
- 11. - reactant from an enzyme reaction
- 12. reactions- are reactions that do require energy
Down
- 1. site- combines parts of molecules
- 3. - a collection of all chemical reactions
- 4. - reaction that breaks down carbohydrates, protein, etc
- 9. - the loss of hydrogen atoms
- 12. - the energy that cells use