Across
- 2. basic part of living things
- 3. that team up to do a job
- 7. that have offspring together
- 10. sticking to other things
- 12. protein for reactions
Down
- 1. heat
- 4. what an enzyme works with
- 5. living things in nature
- 6. area with its own clime,plants, and animals
- 8. that builds and repair cells
- 9. celled organism
- 11. in nature
- 12. much it takes to warm something up