In Science, we planned a comparative test to see the function of the leaves on a plant. To test this, we took off all of the leaves on one plant, some of the leaves on another and kept all of the leaves on the last plant. Now we know that any changes that happen to the plants will be because of the difference in their leaves. We will check on these plants over the next week to see if there are any changes. What do you predict will happen to each plant?