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प्रश्न
Mention any three differences between a living cell and a brick in a wall.
अंतर स्पष्ट करें
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उत्तर
| Living cell | Brick in a wall |
| 1. Non-rigid living structure | 1. Rigid non-living structure |
| 2. Mainly composed of cellulose | 2. Mainly composed of soil |
| 3. Freely permeable | 3. Impermeable |
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