Here's a simplified breakdown:
* Cellular respiration is the process by which cells break down glucose (a sugar) to release energy in the form of ATP.
* Oxygen acts as the final electron acceptor in this process.
* Glucose is oxidized (loses electrons) and oxygen is reduced (gains electrons).
The overall chemical equation for cellular respiration is:
C6H12O6 (glucose) + 6O2 (oxygen) → 6CO2 (carbon dioxide) + 6H2O (water) + energy (ATP)
