C1.3.3 Oxygen as a by-product of photosynthesis in plants, algae and cyanobacteria Students should know the simple word equation for photosynthesis. They should know that the oxygen produced by photosynthesis comes from the splitting of water. C1.3.4 Separation and identification of photosynthetic pigments by chromatography Emphasize that the protons and electrons generated by photolysis are used in photosynthesis but oxygen is a waste product. The advent of oxygen generation by photolysis had immense consequences for living organisms and geological processes on Earth. Photosynthesis is the process by which cells synthesise organic compounds (e.g. glucose) from inorganic molecules (CO 2 and H 2 O) in the presence of sunlight This process requires a photosynthetic pigment (chlorophyll) and can only occur in certain organisms (plants, certain bacteria) Photosynthesis is a two-step process whereby cells harness light energy to synthesise organic molecules The light dependent reactions convert light energy into chemical energy (ATP) and splits water to release hydrogen atoms The light independent reactions use the chemical energy to fuse the hydrogen atoms to a carbon source (CO 2), producing organic compounds The two photosynthetic reactions ... C1.3.7 Techniques for varying concentrations of carbon dioxide, light intensity or temperature experimentally to investigate the effects of limiting factors on the rate of photosynthesis For related background details, please refer to our report on electrical wire for homes. Photosynthesis is a two step process: The light dependent reactions convert light energy from the Sun into chemical energy (ATP) The light independent reactions use the chemical energy to synthesise organic compounds (e.g. carbohydrates) Light Dependent Reactions In plants, the light dependent reactions occur within the membranous discs called thylakoids (which are arranged into stacks called ...

Overview & Details on photosynthesis and cellular respiration diagram

Further context can also be found in 2019 ram 2500 fuse box diagram.

Summary

Additional coverage is available on electrical fuse box wiring.