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.
Photosynthesis occurs in two stages. In the first stage, light-dependent reactions or light reactions capture the energy of light and use it to make the energy-storage molecules ATP and NADPH. During the second stage, the light-independent reactions use these products to capture and reduce carbon dioxide.