1.4. What Is Science? Match each description or example to the correct group of a controlled experiment: the test group or the control group. Test Group/Control Group Drag appropriate answer(s) here a group of plants grown in regular sunlight levels instead of reduced sunlight levels Press Space to open a group of mice fed a constant amount of food daily instead of an increased amount Press Space to open the group in which something is manipulated or changed to examine the outcome Press Space to open a group of fish fed two extra meals daily instead of the regular amount of one meal daily Press Space to open the group in which nothing is changed in a controlled experiment Press Space to open a group of plants grown with higher soil nutrients than other plants