UNIT 5: PHOTOSYNTHESIS & CELLULAR RESPIRATION * ENERGY AND LIFE Living things depend on energy Sun is source of most energy 2 types of organisms, AUTOTROPHS make ...
The chloroplasts of plants capture light energy that has traveled 160 million ... chlorophyll a - main pigment. chlorophyll b - accessory pigment. Absorption Spectra ...
... reaction - The light is used to split water producing molecular oxygen, NADPH ... Two biochemical processes are important, the so called C-3 and C-4 pathways. ...