Photosynthesis and Respiration Color Changes

In beaker A we see that the color is blue because the plant has absorbed all of the CO2 through

the process of photosynthesis. This means that the water would have less C02 because the plant is storing

it for energy causing the tube to turn blue. The second tube is yellow because

C02 is present because there is nothing increasing or decreasing the levels of cO2 the color will stay

yellow. Tube c is green because there is the plant absorbing fuckass CO2 but the snail

is also preforming resperation causing the precanse of co2 to be somewhere in the middle.