Across
- 1. acids- before it was this it was protein
- 4. before it was this it was starch
- 6. turns into amino acids
- 8. really small
- 9. turns into glucose
- 10. system- transport cells
Down
- 2. has something to do with the circulatory system
- 3. lets you live
- 5. system- helps break down your food
- 7. system- lets you breathe