Consider the following planned experiment. Factor Experimental Group Control Group light exposure lots of sun lots of sun amount of water weekly weekly type of soil nutrient rich nutrient rich size of pot large small Which variable is being tested in this experiment? O A. Amount of water O B. Size of pot Ос. Type of soil O D. Light exposure
Biology · Middle School · Thu Feb 04 2021
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Answered on
Answer B is correct
The size of pot is given two sizes, large and small, whereas the rest are the same therefore, the size of pot is being tested.