Photosynthesis and cellular respiration are complementary biochemical reactions. Photosynthesis requires the products of respiration, while respiration requires the. They are loosely related. Photosynthesis requires energy and cell respiration does not. The cell is receiving Oxygen and releasing CO2 in cell respiration. Photosynthesis Photosynthesis is the process by which organisms that contain the pigment chlorophyll convert light energy into chemical energy which can be stored in. Photosynthesis and respiration are related to carbon reactions because without carbon reactions, the lifeforms that go through photosynthesis (plants) and respiration. You need to know how photosynthesis and cellular respiration are related (that the products of one are the reactants of the other). You need to know the reactants. How are respiration and photosynthesis related? Answer 1: During photosynthesis, a plant is able to convert solar energy into a chemical form. 013 - Free Energy Capture and Storage Paul Andersen details the processes of photosynthesis and respiration in this video on free energy capture and storage. Cellular respiration and photosynthesis are closely related, as they are reciprocal processes. A simple summary of photosynthesis is the creation of carbohydrates. What's the difference between Cellular Respiration and Photosynthesis? Photosynthesis and respiration are reactions that complement each other in the environment. Paul Andersen details the processes of photosynthesis and respiration in this video on free energy capture and storage. Autotrophs use the light reactions and the.