Question

what is the independent variable in this hypothesis? if the amount of fertilizer is increased, then the height of the tomato plants will increase. type of tomato plants amount of sunlight amount of fertilizer height of tomato plants

Explanation:

In an experiment, the independent variable is the factor that is changed or manipulated. Here, the hypothesis states that changing the amount of fertilizer affects the height of tomato plants. So, the amount of fertilizer is what is being manipulated.

Answer:

C. Amount of fertilizer