Which of the two can respire independently : plant parts or animal parts ?

Answer

**Step-by-Step Solution:**

1. **Understanding Respiration**: Respiration is a biological process where organisms convert glucose and oxygen into energy, releasing carbon dioxide and water as byproducts. Both plants and animals perform respiration, but the methods and structures involved differ.

2. **Identifying Plant Parts**: In plants, certain parts, particularly the green parts like leaves and stems, are capable of independent respiration. These parts contain specialized structures that facilitate gas exchange.

3. **Role of Stomata**: The stomata are small openings on the surface of leaves and stems that allow for the exchange of gases (oxygen and carbon dioxide) with the environment. Each stoma is surrounded by guard cells that regulate its opening and closing.

4. **Identifying Animal Parts**: Animal parts, on the other hand, do not have the same structures as plants. Animals typically rely on their respiratory systems (like lungs) to facilitate respiration, which is not independent for individual parts.

5. **Conclusion**: Based on the structures involved in respiration, plant parts (specifically the green parts with stomata) can respire independently, while animal parts cannot.

**Final Answer**: Plant parts can respire independently.

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