Petroleum resource is

Options

A. Renewable
B. Non-renewable
C. Synthetic and biodegradable
D. Infinite and unconventional

Answer

**Step-by-Step Solution:**

1. **Understanding Petroleum**: Petroleum, commonly referred to as crude oil, is a natural resource found beneath the Earth's surface. It is formed over millions of years from the decomposition of organic materials, such as plants and animals.

2. **Defining Renewable Resources**: Renewable resources are those that can be replenished naturally over time. Examples include solar energy, wind energy, and biomass. These resources can be reused and recycled.

3. **Evaluating Petroleum as a Renewable Resource**: Since petroleum takes millions of years to form and cannot be replenished in a human timescale, it does not fit the definition of a renewable resource. Once it is extracted and used, it cannot be replaced quickly.

4. **Defining Non-Renewable Resources**: Non-renewable resources are those that do not replenish at a sustainable rate. Once they are used, they are gone for a long time, if not indefinitely. Examples include fossil fuels like coal, natural gas, and petroleum.

5. **Determining Petroleum's Classification**: Given that petroleum cannot be replenished quickly and is consumed when used, it is classified as a non-renewable resource.

6. **Considering Other Options**:
- **Synthetic**: Synthetic resources are artificially created by altering natural resources. Petroleum is naturally occurring and not artificially created, so it is not synthetic.
- **Biodegradable**: Biodegradable resources can be broken down by natural processes. Petroleum does not fit this category as it does not decompose easily and can cause environmental harm.
- **Infinite**: Resources that are infinite are available in unlimited quantities. Petroleum is finite and will eventually run out, so it is not infinite.

7. **Conclusion**: Based on the evaluations, petroleum is classified as a non-renewable resource.

**Final Answer**: Petroleum resource is non-renewable.

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