Across
- 3. The result at the end of the reaction
- 6. What is needed to start a reaction
- 8. _________ energy is the energy needed to start the reaction (enzymes lower this)
- 9. Enzymes are this type of macromolecule
- 10. A protein that speeds up chemical reactions by lowering activation energy
Down
- 1. Maintaining a stable internal environment
- 2. The substance that binds to the enzyme
- 4. Speeding up a reaction
- 5. The sum total of all the chemical reactions taking place within an organism
- 7. When a protein unfolds (or breaks down) and is no longer functional