Across
- 6. taking in food
- 7. involves all chemical reaction carried on in an organism
- 8. condition of maintaining a constant internal environment
- 10. development of an organism
- 14. how an organism takes in materials from the environment and uses them
- 15. involves activities, controls and regulates homeostasis
- 16. process by which material leaves or gets moved around in cells
Down
- 1. something capable of living on its own; it has all the characteristics of life
- 2. involves getting rid of unused food and waste
- 3. combining simple substances to make more complete substances
- 4. producing new offspring
- 5. study of life
- 9. reproduction involves two parents offspring aren't identical
- 11. chemical substances in food an organism needs
- 12. removal of organisms waste
- 13. the breakdown of food materials into simpler forms
- 17. reproduction producing offspring identical to the parent with only one parent