Across
- 4. functions normally
- 6. getting rid of waste
- 8. made of 1 cell
- 13. given the variable
- 15. description
- 16. putting things together
- 18. making new cells or organisms
- 19. turning food into ATP
- 20. Moving things through the body
Down
- 1. results
- 2. taking in food
- 3. 2 sources of DNA
- 5. smallest functional unit
- 7. what the scientist changes
- 9. 1 source of DNA
- 10. maintaining internal stability
- 11. getting bigger
- 12. numbers
- 14. made of more than 1 cell
- 17. a testable prediction