Across
- 4. made of one cell
- 8. produce more of their own kind
- 9. increase in size
- 10. passing on genetic traits from parent to offspring
- 11. changing variable
- 14. all chemical reactions carried out by an organism
- 15. to create/make materials not able to be gotten from the environment
Down
- 1. the study of life
- 2. moving materials into out of and throughout an organism
- 3. results due to change
- 5. move from place to place
- 6. obtain and process food
- 7. smallest unit capable of all life functions
- 10. maintenance of the relative stable internal conditions
- 12. remove metabolic wasted
- 13. convert food into energy