If you were experimenting to find out how well different amounts of an antifungal medication worked , how would you set up your experiment ? Include 5 different petri dishes in which the fungus will be grown , and make sure to designate a control group.

Ithink b hope that

Nerves are problay the number 1 thing in the body

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.