Is fermentation a Redox reaction? Explain

Human Uses of Fermentation Kimchi - indicate:    The organisms doing the fermenting The metabolic pathway used Substrates Fermentation products How the fermentation is accomplished How the product is prepared for consumption With a thorough explanation with credible souces listed.

Determine the correct intended effect to the rate of fermentation of the following variations in the factors that influence yeast fermentation.                                                  Increase the concentration of sugary substrates.                                                  Decrease the recommended amount of inactive dry yeast.                                                  Keep the fermentation set-up in a room at 15 °C.                                                  Add more water to the fermenting solution to dissolve the substrates.                                                  Do not disturb the fermentation set-up for 1 week or longer. A. Decrease the rate of fermentation B. Increase the rate of fermentation C. No change in the rate of fermentation

Name the two general categories of fermentation products.