Across
- 4. maintaining a consistent internal environment
- 7. how organisms take in materials from the environment
- 9. removal of organisms waste
- 10. development of an organism
- 12. involves all chemical reactions
- 13. involves 2 parents that are not identical
- 15. chemical substances in food and organism needs
- 16. involves activities that control and coordinate an organism
Down
- 1. breakdown of food materials
- 2. study of life
- 3. involves getting rid of unused foods
- 5. producing of new off springs involves one parent
- 6. process by which material leaves or gets moved around in cells
- 8. something capable of living on its own
- 11. producing new offspring’s
- 14. taking in food