Bioenergy is the energy obtained from

Options

A. Coal
B. Natural gas
C. Biomass
D. Petroleum

Answer

**Step-by-Step Solution:**

1. **Understanding Bioenergy**: Bioenergy is derived from the combination of two words: "bio," which refers to living organisms, and "energy," which refers to the energy produced, often in the form of heat.

2. **Definition of Bioenergy**: Bioenergy is defined as a renewable energy source that is produced from the waste materials of living organisms. This means that it can be replenished naturally over time.

3. **Source of Bioenergy**: The primary source of bioenergy is organic matter. This includes materials such as plant and animal waste, which can be converted into energy.

4. **Evaluating Options**:
- Option 1: Coal - This is a non-renewable resource and does not qualify as bioenergy.
- Option 2: Natural Gas - This is also a non-renewable resource and not derived from living organisms in a way that qualifies as bioenergy.
- Option 3: Biomass - This is organic material that comes from plants and animals and is indeed a source of bioenergy. Therefore, this is a valid option.
- Option 4: Petroleum - This is formed from the decayed remains of ancient organisms over millions of years and is also a non-renewable resource.

5. **Conclusion**: After evaluating all the options, the correct answer is Option 3: Biomass, as it is the only source that aligns with the definition of bioenergy.

**Final Answer**: Bioenergy is the energy obtained from biomass.

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