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Derek wanted to see which type of water affects plant growth best. He had 4 different types of water. He had thought that the red water would work best.
What is Derek's Question, Hypothesis, and name 2 constants in this experiment
What is Which type of water affects plant growth.
What is if Derek waters the plants with the red water, then the plant will grow highest
What is same type of plant,+watering them the same amount