Question

I have ten plots of plant of tomatoes. 5 plots have two earthworms. I wet the plants each day for four months. In this experiment, the number of earthworms in the soil is the _________ variable and the number of tomatoes on the plants after three months is the _________ variable

Answer 1

independent; dependent

Step-by-step explanation:

The independent variable is the one the experimenter controls. The dependent variable is the variable that changes in response to the independent variable.