Answer:
Independent Variable: Fertilizer
Dependent Variable: Plant Growth
Experimental Group: Group B
Control Group: Group A
Explanation:
The fertilizer is the independent variable because it is the variable that is being tested, this is what the reasercher controls.
The dependent variable is the growth of the plant because this is the result of what is being tested, this is the variable being measured.
The experimental group is Group B because it is the one with the independent variable is being tested
The control group is Group A because nothing out of the ordinary is being done to this group, this group allows a basis of measurment for the researcher.
