Across
- 2. electron carrier involved in glycolysis
- 4. amount of energy needed to raise the temperature of 1 gram of water by 1 degree Celsius
- 7. second stage of cellular respiration in which pyruvic acid is broken down into carbon dioxide in a series of energy-extracting reactions
- 8. process by which cells release energy in the absence of oxygen
- 9. the process a cell uses to produce ATP
- 11. process that releases energy by breaking down glucose and other molecules in the presence of oxygen
- 13. organisms who use oxygen to release chemical energy
- 14. first set of reactions in cellular respiration during which a molecule of glucose is broken into 2 molecules of pyruvic acid
- 16. is required at the very end of the electron transport chain
Down
- 1. a type of fermentation thatdoes not give off carbon dioxide
- 3. 1000 calories
- 5. the chain that is composed of a series of electron carriers
- 6. process that requires oxygen
- 10. innermost compartment of the mitochondrion
- 12. process that does not require oxygen
- 15. provides living things with the chemical building blocks needed to grow and reproduce