Question

what is breathing and respiration?

Answer 1

Breathing is the process of inhalation and exhalation where only exchange of gases takes place. Respiration is the process by which a series of chemical reactions that release of energy by which oxidation of food molecules.

Answer 2

Hey there!                                    

                                      Breathing:

1. Breathing is a mechanical process.

2. No enzyme is involved.

3. No Energy is released.

4. It takes place outside the cell.

5. Exchange of oxygen and carbon dioxide take place.

                                    Respiration:

1. Respiration is a complex process.

2. Enzymes are involved.

3. Energy is released and stored in the form of ATP.

4. It take place inside the cell.

5. Oxidation of glucose take place.