Plant Pigments & Photosynthesis - Science Lab Supplies
AP Biology Lab 4 Plant Pigments and Photosynthesis
-Separate pigments and calculate their Rf values.
-Learn a technique to determine photosynthesis rates
-Compare photosynthesis rates under various conditions.
-Explain why the rate of photosynthesis varies under different environmental conditions.
AP Biology Lab 4: Plant Pigments and Photosynthesis
In the light reactions of photosynthesis, plants use the energy from light to energize electrons from the oxidation of a water molecule and they then pass them through an electron transport chain.