Across
- 2. structure is formed in a ring shape
- 4. nonliving components of the environment
- 5. the amount of bathroom passes you get
- 8. used to protect your eyes
- 9. living components of the environment
- 13. matter that reacts with another matter
- 15. smallest unit of most compounds
- 16. helps the cell move
- 18. subunits are amino acids
- 20. makes protein
Down
- 1. the basic unit of matter
- 3. the site at which enzymes work
- 5. group of similar cells that perform a particular function
- 6. cells with no nucleus
- 7. holds the slide
- 10. anything composed of atoms
- 11. insoluble in water
- 12. class consists of perch and catfish
- 14. the top of the classification pyramid
- 17. use this to protect your clothes
- 19. contains genetic information like DNA