Cone cells, or cones, are one of two types of photoreceptor cells in the retina of the eye. They are responsible for color vision and function best in relatively bright light, as opposed to rod cells, which work better in dim light.
The two most common types of fermentation are (1) alcoholic fermentation and (2) lactic acid fermentation. (1) Alcoholic fermentation: the type of fermentation in which ethyl alcohol is the main end product .This is very common in yeast (unicellular fungus) and also seen in some bacteria.ermentation is of different types and takes place under anaerobic conditions mostly in saprophytic microorganisms like certain bacteria and fungi. However, it may also take place in higher organisms under certain conditions.
1 Respiration (cellular) is aerobic while fermentation is anaerobic. 2  Oxygen is used in respiration while it is not used in fermentation. 3  In fact, fermentation occurs due to absence of oxygen. 4  Respiration involves the usage of enzymes such as glucose.ollowing are the main differences between respiration and fermentation. Advertisements. Watch video about Respiration vs Fermentation. 1  Respiration generates more ATP normally 34 ATP while ATP produced by fermentation is 2 ATP that is many time less as compare to ATP produces by respiration.