[PQ] Discovering Diseases

#1 – Control, no treatment: the group will observe that the healthy moss sample begins to become blighted very rapidly. #2 – Tobacco Extract Pesticide: the spread of the blight is slowed slightly by the tobacco extract pesticide, but the sample ultimately becomes infected. #3 – Chrysanthemum Pesticide: the spread of the blight is slowed slightly by the chrysanthemum pesticide, but the sample ultimately becomes infected. #4 Combination of 2 and 3: there is no change in the amount of time for infection to take hold. #5 Baking Soda, Sulfur, Salt, and Oil mix: the spread of the blight is slowed significantly by the mix, but the sample ultimately becomes infected. #6 – Combination of all: the spread of the blight is slowed significantly by the combination, but the sample ultimately becomes infected.