Petroleum is a

Options

A. Non-renewable source
B. Renewable source
C. A synthetic product
D. An inconvinient source

Answer

**Step-by-Step Solution:**

1. **Identify the Nature of Petroleum:**
- Petroleum is classified as a non-renewable resource. This means that it cannot be replenished within a human timescale once it is used up.

2. **Understand the Composition of Petroleum:**
- Petroleum is a naturally occurring liquid. It is formed from the remains of ancient organisms, which can include plants, animals, algae, and bacteria.

3. **Recognize the Formation Process:**
- The formation of petroleum takes place over millions of years under specific geological conditions. The organic material undergoes heat and pressure, transforming into petroleum.

4. **Distinguish Between Renewable and Non-Renewable Resources:**
- Unlike renewable resources (like sunlight and wind), petroleum is not continuously produced. Once extracted and consumed, it cannot be replaced in a short period.

5. **Conclude the Characteristics of Petroleum:**
- Therefore, petroleum is a natural liquid found beneath the earth's surface, formed from ancient biological materials, and is categorized as a non-renewable resource.

**Final Answer:**
Petroleum is a non-renewable resource, a naturally occurring liquid formed from the remains of ancient organisms.

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