where do charcoal came from?

Question

pls give me some meaningful answer for my
investigatory project..

Answer 1

Charcoal is a substance composed of 85% to 95% impure carbon made by burning animal, fat, sugar vegetables, wood in the absence of oxgyen.
Go to Google, type in charcoal, then click on search. then go down to Wikinpeda Endyclopedia. It will tell you everything you need to know about Charcoal.

Answer 2

charcoal comes from wood

Answer 3

Here's a site that explains in very simply.
http://www.personal.reading.ac.uk/~scsharip/Charcoal.htm
Have fun investigating!