Answer: The BUS capability is only available to PPSM CCB/TAG members. It is a spreadsheet used to automatically import new DoD IS and PPS information into the PPSM Registry. Please contact your CCB/TAG member for more information wrt the BUS capability.
Photosynthesis is a two stage process. The first process is the Light Dependent Process (Light Reactions), requires the direct energy of light to make energy carrier molecules that are used in the second process.
AP Biology. Photosynthesis: The Light-Dependent Reactions. Introduction. Photosynthesis is the process, by which autotrophs (plants) make organic compounds, such as sugars. Photosynthesis occurs in two phases: Light-Dependent Reations & The Calvin Cycle (also called the Light-Independent Reactions).