a | b | c | d | e | f | g | h | i | j | k | l | m | n | o | p | q | r | s | t | u | v | w | x | y | z
Cellulose
The fibrous substance which is contained in leaves, stems, and stalks of plants and trees. It is the most abundant organic compound on earth and can be used to produce ethanol and many other bioproducts.
