Across
- 3. breakdown of a carbohydrate using enzymes, resulting in the release of energy
- 9. a process in which one or more substances are converted to one or more different substances
- 13. sequential transfer of electrons from high energy to low energy
- 15. living, active, or occurring in the presence of free oxygen
- 17. process by which cells turn nutrients into useful energy
- 18. relating to organisms whose cells lack a distinct nucleus
- 19. relating to organisms whose cells have a nucleus
- 20. Tiny stalked particles on the outside of mitochondria
Down
- 1. natural or artificial process of changing a foods sugar’s into alcohols
- 2. a process that occurs when atoms or groups of atoms lose electrons
- 4. small molecule that helps enzymes catalyze reactions
- 5. the process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar
- 6. sequence of reactions that provides energy during aerobic respiration
- 7. an organelle in the cytoplasm of most cells where nutrients are broken down in the presence of oxygen and converted to energy in the form of ATP
- 8. the end product of fermentation during anaerobic respiration
- 10. adenosine triphosphate chemical found in most living cells and used for energy
- 11. end product of glycolysis that is made from breaking down carbohydrates
- 12. living, active, or occurring in the absence of free oxygen
- 14. substances that start a chemical reaction
- 16. the substances that are produced in the reaction
