Question

question 1 of 10
when testing fertilizer on a tomato farm, one patch of soil is given fertilizer and another patch (the same size) is not. which one is the experimental group?
a. the fertilized soil
b. the amount of rain
c. the unfertilized soil
d. the amount of sunlight

Explanation:

In an experiment, the experimental group is the one that receives the treatment. Here, the treatment is the fertilizer.

Answer:

A. The fertilized soil