Question
Differentiate between breathing and respiration.
✓
Answer
| Feature | Breathing | Respiration |
| Definition | Physical process of inhaling and exhaling air. | Chemical process of breaking down glucose to release energy. |
| Location | Occurs in the lungs. | Occurs in the cells throughout the body. |
| Energy | No energy is released. | Energy is released. |
| Gases Involved | Intake of oxygen and release of carbon dioxide. | Oxygen is used, and carbon dioxide is produced as a waste product. |
| Purpose | To exchange gases between the body and the environment. | To release energy for the body's functions. |
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