Search results
Results from the WOW.Com Content Network
Photosynthesis is a process by which plants, algae, and cyanobacteria use light energy to convert carbon dioxide and water into carbohydrates and oxygen. Learn about the different types of photosynthesis, the reactions involved, and the role of photosynthesis in the Earth's climate and life.
Learn how plants and algae convert light energy into chemical energy during photosynthesis, and how this efficiency varies depending on factors such as light quality, intensity, and respiration. Compare the typical and optimal efficiencies of different plants and biofuel crops.
Learn how reaction centers convert light energy into chemical energy in photosynthesis. Compare the structure and mechanism of type I and type II reaction centers in different organisms.
Learn about the different ways of generating molecular oxygen (O 2) by chemical reactions, such as photosynthesis, electrolysis, and thermal decomposition of oxides. Find out the history, mechanism, and examples of oxygen evolution in nature and industry.
Dark oxygen (DOP) is the generation of molecular oxygen without light-dependent photosynthesis. Learn about the abiotic and biotic processes of DOP, the evidence for its existence in various environments, and its impact on global biogeochemical cycles.
Oxygenic photosynthesis is a metabolic pathway facilitated by autotrophs, including plants, algae, and cyanobacteria. This pathway converts inorganic carbon dioxide from the atmosphere or aquatic environment into carbohydrates , using water and energy from light, then releases molecular oxygen as a product.
Learn how living organisms convert inorganic carbon (such as CO2) to organic compounds using photosynthesis or chemosynthesis. Explore the six natural pathways of carbon fixation and their roles in the global carbon cycle and ecosystem dynamics.
Photoautotrophism is the ability of organisms to use light energy and inorganic compounds to produce organic materials. Learn about the origin, types, and examples of photoautotrophs, such as plants, algae, cyanobacteria, and anoxygenic bacteria.