Human mechanism of enzyme action with substrate and product complexes diagram hand drawn schematic vector illustration. Medical science educational illustration
Fermentation is a metabolic process that converts sugar to acids, gases or alcohol. It occurs in yeast and bacteria, and also in oxygen-starved muscle cells, as in the case of lactic acid fermentation. Vector Art, Illustration design.
Wood gas is a syngas fuel which can be used as a fuel for furnaces, stoves and vehicles in place of gasoline, diesel or other fuels. Vector Arts, Illustration. Clipart. Violet tone.