Question

In the experiment described in the scenario, which group represents the control group?

A. Plant C
B. Plant B
C. Plant A
D. Plant D

Answer 1

Answer: D.) Plant D

Step-by-step explanation: A control group is composed of the test subject(s) that do not receive any experimental treatment. In this case, Plant D is the control group because it does not listen to any music unlike the rest of the plants.