Across
- 4. Process by which materials enter and leave cells or get moved around in the organism
- 6. Combining simple substances to make more complex substances
- 7. Removal of an organisms metabolic wastes
- 10. Producing new off spring identical to the parents;involves one parent
- 12. Involves activities that control and coordinate an organism
- 14. The breakdown of food materials into simpler forms
- 15. Condition of maintaining a constant internal environment
- 16. Involves all the chemical reaction carried on in an organism
- 17. Chemical substances in food that an organism needs
Down
- 1. How an organism takes materials from the environment and converts them to something it can use
- 2. The study of life
- 3. Increase in size of an organism
- 5. The process of releasing chemical energy from complex reaction
- 7. Involves getting rid of undigested food from the body
- 8. Involves two parents;offspring are not identical to the parent
- 9. Producing new offspring
- 11. Something capable living on its own
- 13. The taking in of food