In an experiment, there are two groups. which group is not changed in any way? hypothesis experimental variable control description

Control group

Explanation:

An experiment includes control, dependent variable and independent variable to test the validity of proposed hypothesis. Both dependent and independent variable exhibit changes during experimentation while control group does not undergo any changes. Control group is included so as to rule out possibility of any effect of environmental conditions on the results.

the oceanic zone is typically defined as the area of the ocean lying beyond the continental shelf, but operationally is often referred to as beginning where the water depths drop to below 100 meters (328 feet), seaward from the coast to the open ocean.

explanation:

well, you see. the answer to your question is quite simple. the thing that is big, powerful, and over 9,000 is your mom.