Across
- 3. DNA from genes
- 6. a process which green plants turn carbon dioxide
- 8. crime solving
- 9. produced in plants by photosynthesis
- 10. oxygen
Down
- 1. building blocks off our bodies
- 2. is a behaviour that the animal learns of its parents
- 4. is a behaviour that the animal is born with
- 5. part of a plant cell containing chlorophyll
- 7. growing plants in liquid with or without gravel