Question

write two main stages in the process of respiration ​

Answer 1

Explanation:

respiration is the process in which body take oxygen and this oxygen is used up by the body to break the digested food to release energy.

during release of energy,carbon Di oxcide and some amount of water vapour is also produced as a byproduct.

Answer 2

Answer:

The stages of cellular respiration include glycolysis, pyruvate oxidation, the citric acid or Krebs cycle, and oxidative phosphorylation.

...

Steps of cellular respiration

   Glycolysis. Six-carbon glucose is converted into two pyruvates (three carbons each). ...

   Pyruvate oxidation. ...

   Citric acid cycle. ...

   Oxidative phosphorylation.

Explanation: