成人快手

Nutrition and food tests (CCEA)Respiration

Food provides energy and nutrients. The different components of our diet have different sources and functions.

Part of Combined ScienceLiving processes

Respiration

Respiration is an reaction that releases energy.

A swimmer

Aerobic respiration word equation:

glucose + oxygen 鈫 carbon dioxide + water + energy

Aerobic respiration balanced chemical equation:

C6H12O6 + 6O2 鈫 6CO2 + 6H2O + energy

Next up
Test your understanding
Previous page
The effects of exercise

Related links