Which of the following is not an example of animal waste?

Options

A. Sweat
B. Resin
C. Urine
D. Carbondioxide

Answer

To determine which of the following is not an example of animal waste, we will analyze each option provided.

### Step-by-Step Solution:

1. **Identify the Options**: The question asks us to identify which of the following is not an example of animal waste. The options are:
- Sweat
- Resin
- Urine
- Carbon Dioxide

2. **Analyze Sweat**:
- Sweat, also known as perspiration, contains urea, salts, and other waste products. It is a way for animals to excrete waste, especially in the form of water and salts.
- **Conclusion**: Sweat is an example of animal waste.

3. **Analyze Resin**:
- Resin is a thick, sticky substance that is produced by plants. It is not produced by animals and does not serve as a waste product of animal metabolism.
- **Conclusion**: Resin is not an example of animal waste.

4. **Analyze Urine**:
- Urine is a liquid waste product produced by the kidneys in animals. It contains urea, creatinine, and other substances that the body needs to excrete.
- **Conclusion**: Urine is an example of animal waste.

5. **Analyze Carbon Dioxide**:
- Carbon dioxide is a gas that is produced as a waste product of cellular respiration in animals. Animals inhale oxygen and exhale carbon dioxide, which is a waste product of metabolism.
- **Conclusion**: Carbon dioxide is an example of animal waste.

6. **Final Conclusion**:
- After analyzing all the options, we find that the only option that is not an example of animal waste is **Resin**.

### Final Answer:
**Resin** is not an example of animal waste.

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