What Are The Similarities Between Respiration And Combustion?

1. Both produce Carbon dioxide (Co2)
2. Both produce water (H2o)
3. Both need oxygen
4. Both involve energy

Hope that helps :)

Both take place in the presence of oxygen and release a lot of eanergy. In both cases glucose is broken down into carbon dioxide and water. However energy releazed during combustion is much higher.

They both produce water and need oxygen