Caitlin wants to determine if a tomato plant grows better in potting soil or dirt. which of the following describes the best set up to conduct this type of investigation? 2 pots of the same size: one with 1 pound of potting soil, one with 2 pounds of dirt, 2 tomato plants of the same size and type 2 pots of different sizes: one with 2 pounds of potting soil, one with 2 pounds of dirt, 2 tomato plants of the same size and type 2 pots of the same size: one with 2 pounds of potting soil, one with 2 pounds of dirt, 2 tomato plants of the same size and type 2 pots of the same size: one with 2 pounds of potting soil, one with 2 pounds of dirt, 2 tomato plants of different sizes and the same type

2 tomato plants of the same size and type 2 pots of the same size: one with 2 pounds of potting soil, one with 2 pounds of dirt.

Explanation:

In order for Caitilin to be able to conclude whether tomato plants grow more soil or dirt vessels, she will need to establish a controlled experiment, which is a scientific test carried out under controlled conditions, where the factors tested are in equal conditions.

In other words, in order to test the efficiency of earthen vessels and dirt vessels, Caitilin must provide these vessels with equal conditions, so that she can evaluate their results and decide which one was the best. In this case, she will need to use: 2 tomato plants of the same size and type 2 pots of the same size: one with 2 pounds of potting soil, one with 2 pounds of dirt.

the aswer is letter c

but there is no

i guess you forgot putting it.