Across
- 3. Substance present in living cells
- 4. The substance on which an enzyme acts
- 6. Used for short-term energy
- 9. Plants use sunlight to make energy
- 10. Product Of Photosynthesis
Down
- 1. Transport chemicals
- 2. Reactant for Photosynthesis
- 5. Substances that change during a reaction
- 7. Acts as a catalyst
- 8. Used for long-term energy