Problem: Scientists grew tomato plants in air containing different concentrations of carbon dioxide. The scientists recorded the number of stomata found on the lower surface of the leaves of plants grown at each carbon dioxide concentration. The graph below shows the results. the relationship between mean of the stomata and concentration is inversely proportional when the mean number of stomata reaches 2 the concentration becomes 3 arbitrary units, then mean gradually declines as the concentration increases Suggest a reason for the relationship you described above.