Question

differences between respiration and breathing?
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Answer 1

Answer:

Breathing is a physical process involving exchange of oxygen and CO2. It occurs outside the cell.

Whereas, respiration is a biochemical process involving the complete breakdown of the food we eat to produce CO2, water and energy.

Answer 2

                                     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.