Question

Justin B. believes that the temperature lowering during the fall months is what causes the color of the leaves to change. He set up an experiment wherein he placed some plants in 80 degrees rooms and some in 60 degree rooms. He then observed the color of the leaves for a total of 1 month. At the end of the month Justin observed that ¾ of the plants in the 60 degree. what is the control group, independent variable and dependent variable ?

Answer 1

Answer:

Independent Variable: temperature

Dependent Variable: Color of leaves

Control Group: Whole group temperature was at 80 degrees

Answer 2

• The matching is as follows;

Independent Variable: temperature

Dependent Variable: Color of leaves

Control Group: Whole group temperature was at 80 degrees

In this way, it should be matched.

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