Across
- 1. adding better taste and quality
- 4. methods or principles of science.
- 7. attacks the body.
- 10. something your body gets from food.
- 11. bacteria
- 13. inability to produce insulin
- 14. inherited characteristics.
Down
- 2. a man made change to something.
- 3. a species that is dying off
- 5. every living organism has this
- 6. keep past is original existing date.
- 7. a substance that has an psychological effect to the body.
- 8. immune to something.
- 9. your stomach hates this.
- 12. a sudden start of something unwelcome.