Across
- 2. cycle A series of reactions in the mitochondrial matrix that produce electron carriers and CO2 from pyruvate.
- 5. respiration The process of converting biochemical energy from nutrients into ATP, involving glycolysis, the Krebs cycle, and the electron transport chain.
- 6. The product formed when ATP loses a phosphate group, releasing energy.
- 8. The innermost part of the mitochondrion where the Krebs cycle occurs.
- 11. Processes that break down molecules to release energy.
- 14. The main pigment in plants that absorbs light for photosynthesis
- 16. membrane: The membrane of the mitochondrion where the electron transport chain and ATP synthase are located.
- 17. Processes that build complex molecules from simpler ones, requiring energy.
Down
- 1. Processes that do not require oxygen, like anaerobic respiration or fermentation
- 3. energy Energy that is stored in molecules like glucose.
- 4. The first stage of cellular respiration, where glucose is broken down into pyruvate.
- 6. Processes that require oxygen, like aerobic respiration.
- 7. Molecules that absorb light energy, crucial for photosynthesis.
- 9. transport chain In cellular respiration, the chain that transfers electrons from NADH and FADH2 to produce ATP.
- 10. energy Energy that is released from molecules, often used in cellular functions like movement or synthesis.
- 12. synthase An enzyme that synthesizes ATP from ADP and inorganic phosphate, powered by a proton gradient across the thylakoid membrane.
- 13. A waste product of cellular respiration and a substrate in photosynthesis.
- 15. The final electron acceptor in aerobic respiration and a product of photosynthesis.
