martyparavano Posted February 20, 2014 Report Share Posted February 20, 2014 our teacher told us to write a report on the change in light in photosynthesis using color filter paper... how do i write a report for that? what should my variables be?thank you Reply Link to post Share on other sites More sharing options...
the_mads Posted February 20, 2014 Report Share Posted February 20, 2014 the independent variables would be the different light sources or different degrees of light that the plants are exposed to. the dependent variable could be the qualitative growth of the plant or, if you have access to a controlled biome, the amount of oxygen released by the plant (because photosynthesis produces oxygen). Reply Link to post Share on other sites More sharing options...
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