Why are fossil fuels not renewable?
A. There is a abundant supply of fossil fuels.
B. It is a widley used source of energy.
C. It takes hundreds of millions of years to form them?
D. They are replaced within a short period of time.
What does your text say?
What does renewable mean?
Can be used again?
You're not sure?
Look up renewable in a dictionary.
http://dictionary.reference.com/
Also, please post what your text says.
I did, thx I can figure it out myself I guess because I posted exactually what that question said!
The correct answer is C. It takes hundreds of millions of years to form fossil fuels.
Fossil fuels, such as coal, oil, and natural gas, are formed from the remains of ancient plants and animals that lived millions of years ago. Over time, these remains were buried under layers of sediment and subjected to high pressure and temperature. This process, known as fossilization, resulted in the formation of fossil fuels.
Because it takes millions of years for the organic matter to undergo the necessary processes to become fossil fuels, they are considered non-renewable resources. Once these fossil fuels are extracted and burned, they cannot be easily replenished within a short period of time. In contrast, renewable energy sources, such as wind, solar, and hydroelectric power, are derived from sources that are naturally replenished in a relatively short timeframe.
To understand why fossil fuels are not renewable, it is important to study the geological processes involved in their formation and the timescales over which they occur. By analyzing fossils, sedimentary rock formations, and geological history, scientists have been able to determine that the formation of fossil fuels is an extremely slow process that cannot keep up with the current rate of consumption.