Across
- 5. Made of many cells
- 8. Chemical process in both plants and animals
- 9. this layer lies on top of the older layer
- 10. Body cells
- 13. Cell with no nucleus
- 14. naming and classifying organisms
- 15. Reproductive cells
- 17. the lowest classification
Down
- 1. made from one cell
- 2. Identical to the parent cell
- 3. preserved remains of organisms in the past
- 4. the highest classification
- 6. this species does not have a backbone
- 7. cell with a nucleus
- 11. Combination of parents cell
- 12. This species does have a backbone
- 13. Chemical process where sunlight is used to make food
- 16. heredity passing on of inherited traits