individual 6” clay pots. All pots are filled with the same mixture and quantity of soil. You then divide the 25 plants into 5 groups. You place each group on your kitchen counter equal distance from a large picture window. You water all of the plants with equal volumes of water once a week but to group 1, 15ml of fertilizer is added, to group 2, 30ml of fertilizer is added; to group 3, 45ml of fertilizer is added; to group 4, 60ml of fertilizer is added; and to group 5, no fertilizer is added (30ml…
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