1. All proteins are made up of 20 amino acids, but still, some protein takes up the function of the enzyme and some act as a transport protein. What determines protein functioning?

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.