Vegetable matter and algae
its usually from algae!
Non-renewable Source
Yes,coal is a source of energy................
Coal oil is only found in cannel coal and bituminous shale coal.
Most coal and oil are natural and is extracted from the earth. Most coal and oil are natural and is extracted from the earth.
The Sun is the ultimate source of all energy on earth.
the original source of energy for both coal and wind is the sun.
its usually from algae!
the Original sourced for both coal and wind have been known as the sun
Coal, oil.....
THE SUN!!!
oputus
No. coal is a source of energy collected from the earth. It is a form of oil that is not finished yet.
Carbon
Non-renewable Source
Crude oil.
Coal Wind Oil