The three colors of cellophane serves as the light source for the set-up. The three colors would give different wavelengths of light to the sample in the jar. It is the independent variable in this experiment. Hope this answers the question.
B the organ that turns into the shell of the animals
<span>gravity would be pulling him down with a uniform acceleration of 9.8m/s^2
and air would be resisting this free fall resistance offered will depend upon the density of air.</span>
They are formed primarily on the cell's Ribosomes.
The blood cell will appear swollen
