Which of the following accurately describes fermentation? a. fermentation always produces carbon dioxide. b. fermentation can only occur in the presence of oxygen. c. fermentation generates more atp than cellular respiration. d. fermentation makes nad+ needed to keep glycolysis going.

Ibelieve the answer is relative humidity  because it makes more sense that way. solar flares usually occur in space it doesn't affect the earth, well it could but it wont make a significant damage.  latitude is land it doesnt do anything. prevailing winds, i dont know the correct meaning for this but i doubt that affects the land so it has to be relative humidity.

The answer would be generation