Cell Respiration Vocab Quiz

3. microscopic, single-celled organisms used in cellular respiration
4. gelatinous fluid of the cytoplasm made mostly of water
5. organic compound produced as a byproduct when yeast is converts sugars to energy
7. cell process requiring oxygen
9. An organism that obtains organic food molecules by eating other organisms or substances derived from them.
12. what comes out of the reaction; carbon dioxide, water, and energy
14. what goes into the reaction; oxygen and glucose
16. cell that has the ability to contract and produce movement
19. the folds of the inner mitochondrial membrane
20. organelle that is the site of energy production in the form of ATP
22. process where autotrophs take in inorganic matter and transform it to organic matter
23. cell process where the energy in nutrients is converted to ATP
24. series of proteins and molecules that are found within the cristae that transfer electrons
25. process where enzymes oxidize nutrients to generate phosphate bonds, producing ATP

1. chemical in the body that breaks down carbohydrates and can also produce cheese, yogurt, and pickles
2. carbohydrate that reacts aerobically to produce CO2 gas, water, and ATP energy
6. gel-like space inside the inner membrane of the mitochondria; where Krebs Cycle takes place
8. one molecule of glucose is broken down into two molecules of _____ during glycolysis
10. the first stage of cellular respiration; breaks glucose down into pyruvic acid and produces 2 ATP
11. cellular respiration that lacks oxygen (fermentation)
13. second step of cellular respiration that produces NADH, FADH2, and 1 ATP
15. main energy source that cells use for most of their work
17. place where cells perform glycolysis
18. occurs when chemical bonds are broken and reformed
21. single-celled organism that undergoes both aerobic and anaerobic respiration to convert glucose and oxygen to CO2 and ATP