Organisms that died long ago.
well fossil fuels, lets so coal or oil for instance come from peat(rotted material) that has been compressed for thousands or millions of years
The sun I should think studyisland says fossilfuels
The sun I should think studyisland says fossilfuels
the oxygen and carbon come from the Carbon Dioxide in the Dark Reactions of Photosynthesis. This didnt help
carbon carbon carbon
Yes. Burning carbon or a carbon compound will produce carbon dioxide.
From carbohydrates
Carbon monoxide is transformed in carbon dioxide by oxidation.
The source of carbon for the Calvin cycle is carbon dioxide.
Carbon Dioxide is the air we breathe out. :)
From carbohydrates
water does not have carbon di oxide in it