Across
- 3. living factor
- 4. oragelle that produces energy
- 6. maintaining internal balance
- 8. benifits both
- 13. releasing energy from food
- 15. strucuter that hold dna
- 16. living thing
- 18. basic unit of life
- 19. control center
- 20. living and nonliving things interact
Down
- 1. produces energy
- 2. group of simlilar cells
- 5. genetic material in a cell
- 7. movement of water
- 9. movement from hight to low
- 10. where photosynthesis happens
- 11. speed up chemical reactions
- 12. unit of heredity
- 14. group of tissue
- 17. non living factor