Across
- 3. a single living thing
- 6. 1st there,breaks down rocks
- 8. is a group of one type of organism
- 10. enzyme that bind and may even remodel nucleic acid
- 11. a relationship between two structures (lock-and-key)
Down
- 1. all population that live in the same area
- 2. a biological catalyst and is almost always a protein
- 4. the molecule that bonds to a specific enzyme
- 5. transfers genetic info and codes for protiens
- 7. living organism w/ non-living surroundings
- 9. role of job an organism plays in the ecosystem
- 10. type of enzyme that is responsible for forming new copies of DNA