The curve clearly shows that the further away the light bulb is from the Elodea, the less (average) oxygen bubbles there is and the less photosynthesis going on. This doesn't agree with my hypothesis. I was right in saying that the further away the light bulb is from the pondweed the smaller the rate of photosynthesis is...
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This doesn't agree with my hypothesis. I was right in saying that the further away the light bulb is from the pondweed the smaller the rate of photosynthesis is. But I mentioned that the Elodea's cells could become denatured because there might be too much heat if it was placed really close to the light bulb...
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THE EFFCTS OF DIFFERENT WAVELENGTHS ON LEAF PIGMENTS When the spectrophotometer was used the percent transmittance was recorded and then the percent of absorption was determined using the equation: 100 - %transmittance = %absorption...	2 / 429
Photosynthesis lab Also, in graph 1 , there is more absoption of yellow light while in graph 2 there I almost none, this can be due to the possibly of chlorophyll used from different plants...	3 / 716
Photosynthesis This experiment investigated the absorption of different wavelengths of light in chlorophyll a, chlorophyll b and carotene. The aim of the experiment was to create absorption spectra for each photosynthetic pigment chlorophyll a, chlorophyll b and carotene, and investigate any relationship between the absorption of light and the rate of photosynthesis at the same wavelengths, using an action spectrum (School of Biological Sciences, 2006a)...	4 / 1108
Photosynthetic Pigments We then measured out the distant the pigments traveled and with these numbers we figured out our Rf values. After this we scrapped our pigments and put them in the appropriate centrifuge tube with the rest of the class’s pigment as well...	6 / 1602