Across
- 3. french experimented on birds' stomach friction
- 5. something that is getting broken down into smaller parts
- 7. german physiologist created the term "enzyme"
- 8. body doesn't produce insulin to break down glucose
- 9. body doesn't get enough oxygen-rich blood
Down
- 1. german scientist fermentation does not require living yeast cells
- 2. italian biologist-first who studied digestion in chickens
- 4. biological catalysts
- 6. german physiologist who discovered pepsin