You design an experiment to see how light effects plant growth. you put one plant in a room with no
windows and one lamp. you put another plant bought from the same store that was the same size, on a
windowsill in your kitchen. two weeks later, the plant in the room with no windows has died. the plant on
the windowsill is growing great! what was the dependent variable?
the temperature in the room.
the life or death of the plant.
the light the plants received
the kind of plants that were bought