Across
- 2. a sugar that is an energy source for living organisms
- 4. second stage of cellular respiration in which Pyruvic acid is broken down
- 6. one of the three main nutrients in food
- 8. provides an effective environment for enzymes
- 10. amount of energy needed to raise one gram of water 1 degree Celsius
- 14. a series of four protein complexes that leads to the creation of ATP
- 15. process that does not require oxygen
Down
- 1. the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat
- 3. process that releases energy by breaking down glucose of other food molecules in the presence of oxygen
- 5. electron carrier involved in glycolysis
- 7. innermost part of mitochondrion
- 9. first set of reactions of cellular respiration
- 11. a molecule made by amino acids and are the basis of body structures
- 12. greasy substances found in the food we eat
- 13. process that requires oxygen