Question 14 | GED Science Practice Test 1

Question 14 of 25


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Consider the following graph:

Screen Shot 2013-12-13 at 2.37.15 PM

In this experiment, three of the same type of plants were grown in identical circumstances. The
only factors that changed were that one plant was given coffee, one Miracle grow, and the other
nothing (control). The plants were then measured each month to see how tall they were in

What was the purpose of the experiment?

A. To see how much fruit each plant would grow.
B. To see whether coffee or Miracle Grow would make the plant grow taller.
C. To see how the weather in each month changed the growth of the plants.
D. None of the above.