ATP NADPH Sugar Normal Sea Water 5.2 mM 5.3 MM 6.0 mM GBR Sea Water 0.1 MM ↓ 0.1 mM 0.2 mM Calvin Cycle High Sea Temperature 7.2 MM 1 7.3 mM t 0.2 mM Photosystem I Paraquat Now that you've collected new data, you can change your hypothesis if needed. Explain how the data from the temperature experiment supports your hypothesis. Photosystem II Diuron

Match the following. 3 Photosynthesis begins with the 8: which use the energy of ↓ that are absorbed by ✓ T A reactions N splits R into O in the P within this is a reaction center housed in ↓ Q that $ 4 excites S U used by the found in the % 5 Which occurs in the which uses the energy of which passes it to to pump gradient is used by J K 9 F5 to make H L 6 B F6 M to make to reduce used by if extra ATP is needed used by & 7 G occurs which fixes C za D ✓ F E from the to make 8 F8 9

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You are culturing 2 algal species. Species A has a maximum photosynthetic output of  8 mg C mg-1 chl a h-1 and a half saturation constant of 20 µE m-2 s-1.  Species B reaches a maximum photosynthetic output of 4 mg C mg-1 chl a h-1 and has half saturation constant of 18 µE m-2 s-1. Which species will be growing faster at a PAR light intensity of 80 µE m-2 s-1? Why?

For each of the conditions listed below, would the rate of photosynthesis increase, decrease, or stay the same? For your answer, write the number of the condition then "increase", "decrease" or "stay the same".   1. cellular glucose concentration increases 2  light level increases from low to moderate 3. cellular NADH concentration decreases   4.. CO2 concentration increases from low to moderate

Fully answer any one of the two questions below using all relative terms: Describe the reactants and products associated with the yeast fermentation experiment.  Yeast were exposed to glucose, sucrose, fructose and starch.  What was the dependent variable in this experiment?  What was the independent variable?  List three controlled variables from this experiment. OR Identify the photosynthetic pigments in plants and describe the colors/wavelengths of the electromagnetic spectrum they absorb. Describe paper chromatography and how this was used to separate the pigments.