Alexander Cohen

Physics

31 July, 01:19

Lucy decides to conduct an investigation to determine the effect of sunlight on plant growth. she divides a group of plants in half, designating one group as group a and the other as group b. lucy puts the plants in group a in a sunny room and the plants in group b in a dark room. then she measures the growth of each plant for one week. which component of lucy's investigation is the dependent variable?

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