General Science - Physics (Basics)
Which of the following is a non-renewable fossil fuel formed from ancient plant remains?
Which of the following is a non-renewable fossil fuel formed from ancient plant remains?
medium Q7 of 15
Step-by-Step Solution
Step 1: Understand fossil fuel formation
Coal is formed from ancient plant remains over millions of years.Step 2: Eliminate other options
Biogas and ethanol are renewable; hydrogen is not a fossil fuel.Final Answer:
Coal → Option AQuick Check:
Fossil fuel from plants = Coal ✅
Quick Trick: Coal is fossil fuel from ancient plants.
Common Mistakes:
- Confusing ethanol or biogas as fossil fuels.
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