Across
- 2. / an organ or cell that can respond to signals
- 4. / used to describe something that does not require oxygen
- 5. respiration / aerobic process
- 6. / higher osmotic pressure than a substance
- 8. / outcome of chemical reactions
- 10. / colorless fluid
- 16. cycle / series of chemical reactions
- 17. / provides most of the chemical energy
- 18. / organelle that stores DNA
- 19. / substance that produces color
- 20. / maintaining internal status
- 21. / acceptor of energized electrons
- 22. / organic compound that provides energy
- 23. / movement of high concentration to low
- 24. / same osmotic pressure as a substance
Down
- 1. / relating or requiring oxygen
- 3. membrane / membrane that separates the interior from exterior
- 5. / protoplasm within a living cell
- 7. / contains amino acids
- 9. / enlarges the rate of chemical reaction
- 11. / organelles that conduct photosynthesis
- 12. / living organism that produces organic substances
- 13. / metabolic process
- 14. / movement of low concentration to high
- 15. / vesicle within the cytoplasm