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Brissa CastilloBio 111-586October 1, 2019Lab 4 Photosynthesis The purpose of the Photosynthesis lab was to evaluate the effects of different light color and observe the effect of metabolic poisons on the photosynthetic organism. The main focus of lab activity one is to discover which wavelength color is the most effective at driving photosynthesis. My hypothesis is if the green light color wavelength is exposed to green leaves then it will drive photosynthesis the most. Before starting the experiment, we ensure that every member of the team was following the appropriate attire for the lab. Each individual was assigned a specific beaker that contained a color labeled with tape. The colors included red, green, blue and dark. The black and white light colors were included in the experiment as controls. The independent variable is the time exposure that each leave is placed on the wavelength and the dependent variable is the number of leaves floating at the top of the disk. To